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Pyrenean chamois

The Pyrenean chamois (Rupicapra pyrenaica) is a medium-sized goat-antelope endemic to the Pyrenees and Cantabrian Mountains between France and Spain, and the Apennine Mountains of central Italy (subspecies R. p. ornata).^[1] It measures 900–1,300 mm in body length, stands 760–810 mm at the shoulder, and weighs 24–50 kg, exhibiting sexual dimorphism with males slightly larger than females.^[1] The species features a seasonal coat that shifts from reddish-brown in summer to blackish-brown in winter, accented by white markings on the face, throat, and underparts, and both sexes bear slender, black, backward-hooked horns measuring 152–203 mm.^[1] Highly agile and sure-footed, it is adapted to rugged alpine environments, capable of leaping up to 2 m high and 6 m horizontally while running at speeds of 50 km/h.^[1] Pyrenean chamois inhabit steep slopes, rocky outcrops, and open meadows in subalpine and alpine zones, typically above 1,800 m during summer and descending to below 1,100 m in winter to avoid deep snow, though they rarely enter dense forests.^[1]^[2] Their diet varies seasonally, consisting primarily of grasses, herbs, and forbs in spring and summer, supplemented by lichens, mosses, and pine shoots in winter; they can endure fasting for up to two weeks during heavy snowfall.^[1]^[2] Socially, females and young form herds of 15–30 individuals year-round, while adult males remain solitary except during the autumn rut, when they join groups and display aggressive behaviors to secure mates.^[1] Mating occurs in fall, with a gestation period of about 170 days leading to births in spring, usually of a single kid (occasionally twins), which can stand and follow the mother shortly after birth; sexual maturity is reached at 2–3 years, with a lifespan up to 22 years in the wild.^[1] Once threatened by overhunting in the 19th and 20th centuries, the Pyrenean chamois has recovered through conservation measures, including hunting bans and coordinated monitoring. The total population is estimated at around 70,000–100,000 individuals as of the 2020s, with the Pyrenean subspecies (R. p. pyrenaica) exceeding 50,000 and the Cantabrian subspecies (R. p. parva) around 20,000–25,000; populations remain stable or slowly increasing in many areas.^[3]^[4] The species is classified as Least Concern by the IUCN Red List, though the Apennine subspecies (R. p. ornata) remains Endangered due to habitat fragmentation and small population size (over 2,000 individuals as of 2022, primarily in protected areas like Majella National Park), prompting ongoing reintroduction efforts.^[1]^[5] Primary threats include habitat loss from climate change, competition with livestock, and recent disease outbreaks, but regulated hunting supports sustainable management in stable populations.^[6]^[2]

Taxonomy and nomenclature

Scientific classification

The Pyrenean chamois, Rupicapra pyrenaica, is classified within the kingdom Animalia, phylum Chordata, class Mammalia, order Artiodactyla, family Bovidae, subfamily Caprinae, genus Rupicapra, and species R. pyrenaica (Bonaparte, 1845).^[7]^[8]^[9] This species is distinguished from the closely related Alpine chamois (Rupicapra rupicapra) as a separate entity based on genetic analyses, including mitochondrial DNA sequences and electrophoretic studies of protein variants, as well as morphological differences in skull and horn structure, though the taxonomy of the genus Rupicapra remains somewhat controversial due to evidence of hybridization.^[10]^[11]^[12]^[13] As a member of the Bovidae family in the Caprinae subfamily, the Pyrenean chamois represents a goat-antelope lineage that evolved during the middle and late Pleistocene in western Eurasia, adapting to rugged mountainous terrains through traits suited for agile navigation and foraging in alpine environments.^[11]^[14]

Common names

The term "chamois" derives from the French "chamois," first recorded in the 14th century, which itself stems from Late Latin "camox" (genitive "camocis"), likely originating from a pre-Roman Alpine language with cognates in Rhaeto-Romance dialects such as Romansh "camuotsch" and related forms suggesting a goat-like mountain dweller.^[15]^[16] This etymology underscores the animal's historical association with rugged terrains, where it was likened in early descriptions to a small, agile goat due to its size and leaping ability.^[16] Across the Pyrenees, the Pyrenean chamois bears a variety of regional names tied to local Romance languages and dialects, reflecting its integral role in mountain communities. In French, particularly in Gascon-influenced areas, it is commonly called "izard" or "isard," terms emphasizing its swift, deer-like grace. Spanish nomenclature includes "rebeco," denoting its hooked horns, and "gamuza," which also refers to the soft leather produced from its hide and has broader usage in Iberian hunting contexts. In Catalan, names such as "isard" or "camussa" prevail, with "camussa" historically linked to the animal's skin in artisanal traditions. Occitan variants include "camòs" or "isard," used in Pyrenean valleys for both the living animal and its byproducts in local lore and trade. These designations appear frequently in historical records, including 16th- and 17th-century texts on regional fauna.^[17]^[18] The Pyrenean chamois features prominently in cultural narratives of the region, symbolizing resilience and the untamed alpine environment. Medieval hunting literature, such as 14th-century treatises from the Pyrenean nobility, portrays it as a challenging quarry pursued with crossbows and javelins in steep terrains, highlighting its role in noble pursuits and seasonal rituals. In folklore, it embodies the mountains' mystique, with tales from Gascon and Aragonese traditions depicting it as an elusive spirit that evades capture through daring leaps, sometimes preferring cliffs to submission—a motif echoed in accounts from Count Gaston III of Foix's era. As a heraldic and symbolic icon, the chamois appears in regional emblems, including Andorran commemorative coins juxtaposed with the national coat of arms, representing Pyrenean biodiversity and heritage.^[19]^[20]

Subspecies

The Pyrenean chamois (Rupicapra pyrenaica) is classified into three subspecies based on geographic isolation and morphological traits, reflecting adaptations to distinct mountain ecosystems in southwestern Europe. These include the nominate subspecies R. p. pyrenaica, endemic to the Pyrenees range across France, Spain, and Andorra; R. p. parva, restricted to the Cantabrian Mountains in northern Spain; and R. p. ornata, found in the Apennine Mountains of central and southern Italy.^[21]^[22] Morphological distinctions among the subspecies are evident in body size, horn structure, and coloration patterns. R. p. pyrenaica exhibits the largest body size among them, with adult males reaching weights of 23–35 kg and shoulder heights of 70–80 cm, paired with robust horns averaging 17–28 cm in length that curve backward with pronounced hooks.^[23] In contrast, R. p. parva is notably smaller and slimmer, with adults weighing around 30 kg and shorter horns typically under 25 cm, reflecting its adaptation to more rugged, forested terrains.^[24] R. p. ornata displays intermediate body size but features the longest and stoutest horns (mean 25–28 cm) and prominent white facial markings that remain consistent year-round, contributing to its "ornate" nomenclature and aiding in individual recognition within dense populations.^[25]^[26] Genetic studies using mitochondrial DNA (mtDNA) have substantiated these subspecific divisions, revealing three major clades corresponding to the Iberian (R. p. pyrenaica and R. p. parva) and Apennine (R. p. ornata) lineages. Analyses of cytochrome b sequences and complete mitogenomes indicate a divergence between the western Iberian (mtW) and central Apennine (mtC) clades approximately 1.37 million years ago, with further splits within Iberian groups estimated around 0.5–1 million years ago, driven by Pleistocene glacial cycles and habitat fragmentation.^[21]^[22] These findings underscore low genetic diversity in R. p. ornata (0.01% mtDNA variability), highlighting its vulnerability compared to the more diverse R. p. pyrenaica.^[21]

Physical characteristics

Morphology and size

The Pyrenean chamois (Rupicapra pyrenaica) possesses an agile, compact build well-suited to rugged alpine environments, characterized by a slender body, strong muscular legs for leaping and climbing, and cloven hooves equipped with a resilient spongy pad that provides traction on steep, rocky slopes.^[1] Its short tail measures 3-4 cm, contributing to its streamlined form for maneuverability.^[1] Adults typically exhibit a head-body length of 100-130 cm and a shoulder height of 70-80 cm, with body weights ranging from 20-40 kg depending on age, sex, and nutritional status.^[1] Sexual dimorphism is evident in size and structure, with males generally larger and heavier than females—adult males 23-35 kg (average around 27 kg), compared to 20-30 kg for females—along with more robust skulls featuring broader dimensions.^[23]^[27]^[28] Both sexes develop horns, but those of males are thicker and exhibit greater overall mass, reflecting the species' modest degree of dimorphism relative to other caprines.^[28]

Coat and horns

The coat of the Pyrenean chamois (Rupicapra pyrenaica) features a dense underwool layer for thermal insulation, overlain by longer, coarser guard hairs that provide protection against environmental elements.^[1] This dual-layered pelage undergoes seasonal molts, with the summer coat being lighter and shorter—typically ruddy brown in coloration—to facilitate camouflage amid green alpine vegetation.^[1] In contrast, the winter coat is thicker and darker, ranging from brown to blackish, enhancing blending with snowy landscapes while retaining the insulating underwool for cold tolerance.^[1] Distinctive markings include a prominent white patch on the throat and rump, along with darker facial stripes encircling the eyes, which remain consistent across seasons.^[1] Horns are present in both sexes and serve as permanent structures, characterized by their black coloration, backward-curving shape, and annual growth ridges that mark yearly increments. These horns typically measure 15-28 cm in length, rising vertically from the head before hooking posteriorly, with the ridges forming subtle annuli from episodic growth patterns.^[29]^[27] Sexual dimorphism is evident in horn morphology, as males exhibit thicker bases and greater divergence at the insertion point compared to females, whose horns are slimmer and less flared; this difference becomes pronounced after the first year of growth.^[29] Annual horn elongation is more substantial in males (averaging 6.9 cm over early years) than in females (5.2 cm), though growth slows markedly after maturity.^[29]

Distribution and habitat

Geographic range

The Pyrenean chamois (Rupicapra pyrenaica) is native to the Pyrenees Mountains, which span the border regions of France, Spain, and Andorra; the Cantabrian Mountains in northern Spain; and the Apennine Mountains in central and southern Italy.^[1] These mountainous areas represent the core of its current distribution, with the species adapted to rugged, high-elevation terrains across these distinct geographic zones.^[30] Historically, the Pyrenean chamois was more widespread throughout the Iberian Peninsula, but excessive hunting pressure in the 19th century led to severe population declines and local extirpations, particularly in parts of France where it became marginal by the mid-1800s.^[31] Protection measures implemented in the mid-20th century, including the establishment of reserves in the 1950s and national parks in the 1960s, facilitated recovery and recolonization of former areas.^[27] Subsequent reintroduction programs, especially for the Cantabrian subspecies (R. p. parva) starting in the 1980s, have contributed to modest range expansions in northern Spain.^[30] As of 2022, population estimates indicate approximately 30,000 individuals in the Pyrenees (primarily the nominate subspecies R. p. pyrenaica), around 10,000 in the Cantabrian Mountains (R. p. parva), and about 2,500 in the Apennines (R. p. ornata).^[32] These figures reflect ongoing recovery trends across the species' range, though distributions remain fragmented due to historical pressures.^[33]

Habitat preferences

The Pyrenean chamois (Rupicapra pyrenaica) primarily inhabits elevations between 1,000 and 2,800 meters in the alpine and subalpine zones of the Pyrenees, favoring steep, rocky terrain that provides essential escape cover from predators.^[23] These animals select habitats with rugged slopes, cliffs, and crags, which allow for agile movement and protection, while avoiding flat or densely forested areas that limit visibility and mobility.^[34] Within their geographic range along the France-Spain border, including Andorra, they consistently prioritize such topographies to balance foraging opportunities with safety.^[23] Preferred habitat types include open alpine meadows and grasslands for seasonal grazing, interspersed with shrublands and the edges of coniferous forests, where they can access diverse microhabitats.^[34] Rocky outcrops serve as critical refuges, and proximity to natural mineral licks—often found in cliff faces or seepages—supports their nutritional needs for salts and trace elements essential to health.^[35] Sexual differences influence selection: females with young prefer open grasslands at higher elevations for better forage and reduced predation risk, while males favor mid-elevation bushy or pine areas year-round.^[34] The species exhibits strong adaptations to alpine conditions, including seasonal altitudinal migrations between high summer pastures above 1,800 meters and lower winter valleys below 1,100 meters to access snow-free foraging grounds.^[36] They tolerate harsh winters with deep snow cover, enduring depths exceeding 1.5 meters in exceptional cases and cold temperatures associated with Pyrenean alpine climates, aided by their sure-footed hooves and dense undercoat for insulation.^[37] This migratory pattern and physiological resilience enable persistence in variable, snow-dominated environments typical of their range.^[36]

Behavior and ecology

The Pyrenean chamois (Rupicapra pyrenaica) forms social groups primarily based on age and sex classes, with strong matrilineal affiliations driving herd composition. Females and their offspring typically aggregate into herds averaging 11 individuals year-round, peaking at around 13 in summer, providing protection and social cohesion for young.^[34] These groups exhibit high interchange between individuals but maintain stable female-kin bonds, consistent across seasons.^[38] Adult males, in contrast, remain largely solitary or form small bachelor groups of 2-3 individuals outside the breeding period, showing low affinity with female herds.^[34] During seasonal migrations or in areas of high population density, loose aggregations of up to 40 or more individuals may form temporarily, facilitating movement across open ranges.^[27] Activity patterns in the Pyrenean chamois are predominantly diurnal, with heightened foraging and movement during morning and late afternoon hours in summer, followed by midday resting periods.^[27] This rhythm aligns with optimal light conditions for vigilance in alpine terrain, though deep snow in winter reduces overall mobility, confining groups to lower elevations and limiting daily excursions.^[27] Intergroup interactions remain minimal year-round, except during the autumn rut when males briefly join female herds; sexual segregation is pronounced otherwise, with 79% of groups unisex.^[34] Territoriality is exhibited primarily by mature males during the rut, where they defend specific bushy areas at mid-elevations (around 2,000-2,200 m) as mating grounds, using aggressive displays to monopolize access to females.^[34] Outside this period, territorial behaviors are absent, and males show nomadic tendencies until maturity.^[1] Alarm responses include sharp whistling calls to alert the herd and fleeing to steep, rocky terrain as antipredator strategies to evade threats like wolves.^[39]^[40]

Diet and foraging

The Pyrenean chamois (Rupicapra pyrenaica) is a herbivorous ruminant whose diet consists primarily of graminoids, forbs, and woody plants, with grasses such as Festuca spp. and Carex spp. forming the largest component at approximately 40% of annual intake.^[41] Herbs and forbs, including leguminous species like Trifolium spp. and Cytisus spp., contribute around 25%, while woody plants such as Calluna vulgaris and Rhododendron ferrugineum make up about 34%.^[41] Lichens, mosses, tree buds, and bark supplement the diet, particularly when herbaceous forage is limited.^[1] Foraging occurs mainly through grazing in open meadows and subalpine pastures, where chamois selectively target nutrient-rich plants to optimize energy intake.^[2] Seasonal shifts in diet reflect changes in plant availability and phenology, with chamois acting as intermediate feeders that adapt flexibly. In summer (July-August), fresh greens dominate, including high proportions of forbs (up to 33%) and graminoids (around 16%), allowing for selective consumption of highly digestible vegetation during peak greenness.^[2] By contrast, winter (September-February) sees a marked increase in browsing, with woody plants comprising over 70% of the diet as snow covers grasses; lichens and mosses become more prominent, alongside pine needles (Pinus sylvestris, up to 39%) and bark from shrubs and trees.^[2]^[42]^[1] Foraging behavior emphasizes efficiency, with daily dry matter intake estimated at 1.8-2.5% of body weight, enabling sustained activity in rugged terrain.^[43] Chamois exhibit selective feeding, preferring forbs for their higher protein content (positively correlated with fecal nitrogen levels) while avoiding lower-quality woody species when possible.^[41] To supplement minerals, they visit natural salt licks, which provide essential elements like sodium and sulfur for rumen function.^[44] In core alpine habitats, dietary overlap with domestic livestock is minimal due to limited grazing pressure in high-elevation refugia.^[45]

Reproduction

The breeding season, or rut, of the Pyrenean chamois (Rupicapra pyrenaica) occurs from mid-November to early January, during which males establish territories and compete for access to females through tending and blocking behaviors, where they guard receptive females and prevent approaches by rivals.^[46] This period is characterized by increased male-male interactions, including displays of dominance and occasional aggressive encounters to assert territorial control, though energy conservation strategies may influence the timing and intensity of mating efforts.^[46]^[47] Gestation lasts 160–170 days, resulting in the birth of a single kid in late May or early June, with births highly synchronized—approximately 80% occurring within a 25-day window around a mean date of May 24.^[46]^[30] Twinning is rare or undocumented in this species.^[23] Newborn kids weigh 3–5 kg and are precocial, able to stand and follow their mother shortly after birth.^[48] Maternal care involves initial hiding of the kid in rocky crevices for protection during the first weeks, followed by nursing that supports rapid growth; weaning typically occurs between 3 and 6 months of age.^[49]^[50] Females reach sexual maturity at 2–3 years of age, with about 77% reproducing in their first possible year and overall high reproductive success in prime-aged adults (4–12 years).^[23]^[50] Kids exhibit strong survival rates in stable populations, approaching 80% through the first summer in optimal conditions, though winter survival can drop to 20–45% depending on resource availability and competition.^[23]^[49] In the wild, Pyrenean chamois have a lifespan of 10–15 years, though maximum longevity can reach approximately 20 years under favorable circumstances.^[51]^[30]

Conservation

Population status

The Pyrenean chamois experienced severe population declines during the mid-20th century, primarily due to overhunting for its highly valued skin used in chamois leather production, which brought numbers perilously close to extinction in the 1940s and persisted through the 1960s.^[6] By the 1980s, global estimates had fallen to approximately 10,000 individuals, reflecting widespread habitat fragmentation and unregulated exploitation across the Pyrenees.^[30] Recovery efforts, including hunting bans and protective measures initiated in the 1960s, reversed this trajectory, leading to steady population growth through the late 20th century.^[6] The 2020 IUCN Red List reassessment estimates the global population at around 50,000 mature individuals, with a stable to increasing trend as of that assessment; the nominate subspecies Rupicapra pyrenaica pyrenaica was estimated at over 55,000 individuals across the Pyrenees as of 2004.^[52]^[6] A reassessment is pending finalization in 2025.^[53] Ongoing monitoring in protected areas utilizes camera traps for non-invasive detection and density estimation, aerial surveys for broad-scale counts in rugged terrain, and genetic sampling from feces or hair to assess population structure and connectivity.^[54] These methods have been particularly effective in tracking fluctuations and informing management in key regions like the French and Spanish Pyrenees.^[6]

Threats and management

The Pyrenean chamois faces several anthropogenic and natural threats that impact its populations across its range. Habitat fragmentation, primarily driven by tourism infrastructure, ski developments, and road construction in alpine areas, disrupts movement and foraging patterns, leading to isolated subpopulations vulnerable to local declines. Competition with domestic livestock for grazing resources exacerbates habitat degradation and increases the risk of disease transmission between wild and farmed animals. Poaching remains a persistent illegal activity, targeting the species for meat and trophies despite protective measures, contributing to uneven population distribution. Additionally, outbreaks of infectious diseases, particularly border disease virus (BDV), have caused significant mortality events since the early 2000s, with some strains leading to up to 85% fatality rates in affected groups through high transmissibility and severe symptoms like pneumonia and emaciation. Conservation management for the Pyrenean chamois emphasizes protected areas and coordinated regulatory frameworks to ensure population stability. The species is classified as Least Concern on the IUCN Red List since 2008, reflecting overall stable trends across its native range in the Pyrenees and Apennines, though local vulnerabilities persist. It receives strict protection under the EU Habitats Directive and benefits from national park designations, such as Spain's Ordesa y Monte Perdido National Park and France's Pyrenees National Park, where habitat safeguards and anti-poaching patrols limit human disturbances. Regulated trophy hunting, implemented with quotas since the 1970s and refined in the 2000s to cap harvests at approximately 5% of estimated minimum population sizes in regions like Aragon, Spain, supports sustainable management while generating funds for monitoring. Reintroduction programs have bolstered the subspecies Rupicapra pyrenaica ornata in Italy's Apennines, with successful translocations starting in the 1990s into areas like Majella and Gran Sasso National Parks, resulting in over 1,300 individuals by the mid-2010s and continued growth. Cross-border agreements among France, Spain, and Andorra facilitate joint monitoring and enforcement, including synchronized population surveys and disease surveillance, to address transboundary threats like disease spread and habitat connectivity. These efforts, combined with historical population recovery from over-hunting bans initiated in the 1960s and reinforced in the 1990s, underscore a proactive approach to maintaining viable populations amid ongoing environmental pressures.

References

[1]
Rupicapra pyrenaica (Pyrenean chamois) - Animal Diversity Web
R. pyrenaica generally stays above 1,800 meters in alpine meadows during the warmer months of the year (Nowak, 1983). In late fall and winter they have been ...
[2]
Seasonal diet composition of Pyrenean chamois is mainly shaped ...
Jan 23, 2019 · The Pyrenean chamois (Rupicapra pyrenaica pyrenaica) is a medium-sized mountain ungulate widely distributed in alpine and subalpine habitats of ...
[3]
Inter-agency coordination fosters the recovery of the Pyrenean ...
Oct 14, 2010 · The Pyrenean chamois Rupicapra pyrenaica pyrenaica is a small, slightly dimorphic mountain-dwelling ungulate endemic to the Pyrenees. It is ...
[4]
The reintroduction of Apennine chamois in the Majella National Park
We report the first-ever reintroduction of the Apennine chamois in Majella. The population has exceeded 1300 individuals after 22–25 years.
[5]
https://www.brunodamicis.com/apennine-chamois-italy/
[6]
Rupicapra pyrenaica - NCBI - NLM - NIH
Taxonomic rank: species ; Current scientific name: Rupicapra pyrenaica. Bonaparte, 1845 ; Common name: Pyrenean chamois ; Nucleotide. All nucleotide sequences275.Missing: classification | Show results with:classification
[7]
Southern chamois - Rupicapra pyrenaica - Bonaparte, 1845 - EUNIS
Threat status Europe, Least Concern (IUCN). Protected by, EU Habitats Directive and 2 other international agreements. Most preferred habitats.
[8]
(PDF) Revision of Rupicapra genus III - ResearchGate
R. ornata and R. pyrenaica share a number of striking morphologic traits, which were ignored by Couturier (1938) and Dolan (1963) who supported Lydekker's ...<|control11|><|separator|>
[9]
Systematics, phylogenetic relationships, and dispersal of the ...
The Villafranchian Procamptoceras may be considered to be the closest known form to Rupicapra's ancestor. Rupicapra evolved during the middle and late ...
[10]
(PDF) Revision of Rupicapra Genus. II. A skull and horn statistical ...
A statistical evaluation of skull and horn measurements comparing sexually mature male Abruzzo and Pyrenean chamois, Rupicapra rupicapra orrrata and R.
[11]
Evolutionary aspects of the biology of chamois, Rupicapra spp ...
Kurtén (1968) wrote that the origin of Rupicapra 'is a mystery'. Today we know a little more on its evolution, although we are still far from having a clear ...
[12]
Chamois - Etymology, Origin & Meaning
Originating from French chamois (14th c.) meaning "Alpine antelope," this word means both a soft leather from its skin and the verb "to polish with chamois" ...
[13]
CHAMOIS Definition & Meaning - Merriam-Webster
chamois ; or less commonly chammy ; or shammy. ˈsha-mē ; Etymology. Middle French, from Late Latin camox ; First Known Use. 1560, in the meaning defined at sense 1.
[14]
Pyrenean Chamois (Rupicapra pyrenaica) - iNaturalist
The Pyrenean chamois (French: izard or isard, Spanish: rebeco or gamuza, Catalan: isard, Italian: camoscio, Aragonese: sarrio or chizardo), ...
[15]
chamois in Catalan - English-Catalan Dictionary - Glosbe
Translation of "chamois" into Catalan. isard, camussa, Camussa are the top translations of "chamois" into Catalan. Sample translated sentence: Together, they ...
[16]
Pyrenean chamois - HUNT in FRANCE
The emblem of the Pyrenees! The Pyrenean goat-antelope is a close cousin of the Alpine chamois. It is hunted solely by stalking (notice that, together with ...Missing: heraldry | Show results with:heraldry
[17]
50 Diners - Joan Martí i Alanis (Pyrenean Chamois) - Andorra
Commemorative issue. Pyrenean Chamois. Series: Wildlife of Andorra. Obverse. Crowned Coat of Arms of Andorra to left of five line inscription. Script: Latin.<|separator|>
[18]
Integrating phylogeographic patterns of microsatellite and mtDNA ...
Jul 22, 2010 · The subspecies rupicapra, represented by many thousands of individuals, has very high levels of diversity, both for mitochondrial and for ...
[19]
https://www.hunt-in-france.eu/en/species/pyrenean-chamois.html
[20]
Rupicapra pyrenaica Bonaparte 1845 - Plazi TreatmentBank
Nov 29, 2024 · Horn length 17-28 cm (males), horn basal girth 6-9 cm (males). Horns of males have a greater horn basal girth. The tips of the horns hook ...
[21]
Cantabrian Chamois - Spanish Big Game
... Rupicapra Pyrenaica Parva Body height: 2,45-2,78 ft / 75-85 cm. Weight: 66,15 ... Both males and females have short, straightish horns which are hooked backwards ...
[22]
Revision of Rupicapra Genus. II. A skull and horn statistical ...
Sep 14, 2009 · A statistical evaluation of skull and horn measurements comparing sexually mature male Abruzzo and Pyrenean chamois, Rupicapra rupicapra ornata ...Missing: size | Show results with:size
[23]
(PDF) Revision of Rupicapra Genus. II. A skull and horn statistical ...
Sep 14, 2009 · Horns are longer in adult Apennine chamois than in the other subspecies (mean length: c. 25-28 cm in Apennine chamois; c. 18-21 cm in Pyrenean ...
[24]
Rupicapra rupicapra | CABI Compendium - CABI Digital Library
Oct 31, 2024 · Head-body length is 90-135 cm, tail 3-10 cm, and shoulder height 70-85 cm (Lynx Nature Books, 2023; GBIF Secretariat, 2024). Chamois weigh 25-60 ...
[25]
Northern Chamois Rupicapra rupicapra (Linnaeus, 1758) and ...
Adult body mass is around 30 kg in males and 24 kg in females (Pérez-Barbería & Palacios 2009), and both sexes present two small, hooked horns. ... ... These ...
[26]
Sexual dimorphism of Pyrenean chamois (Rupicapra p. pyrenaica ...
Sexual dimorphism of Pyrenean chamois (Rupicapra p. pyrenaica) based on skull morphometry · Abstract · Citations (15) · References (11) · Recommended publications.
[27]
http://www.wilddocu.de/pyrenean-chamois-rupicapra-pyrenaica-pyrenaica/
[28]
Rupicapra pyrenaica, Southern chamois IUCN reassessment 2020
Jan 11, 2021 · Successfully reintroduced or introduced benignly: Yes. Subject to ex-situ conservation: Yes ; Included in international legislation: Yes. Subject ...
[29]
[PDF] A low altitude forest dwelling Pyrenean chamois population ... - Dialnet
pyrenaica in the Pyrenees (Herrero et al., 2020). In 2002 the population of Pyrenean chamois was estimated at around 53,000 animals, comprising one single ...
[30]
Pyrenean Chamois (Rupicapra pyrenaica pyrenaica)
Jan 30, 2019 · In a dense chamois population (14 ind / km²) in the Western Pyrenees in France, over one-half were in groups of 25 and one-third were in groups ...Colouration / Pelage · Habitat · Breeding
[31]
The IUCN Red List of Threatened Species
Insufficient relevant content. The provided URL (https://www.iucnredlist.org/species/19771/9012711) does not contain detailed information on the geographic range, distribution, historical and current range, reintroductions, or population estimates for *Rupicapra pyrenaica*, including specifics for the Pyrenees, Cantabrian Mountains, and Apennines. The page appears to be a species profile on the IUCN Red List, but the text provided in the query is incomplete and lacks the necessary data.
[32]
The return of the chamois in the State Reserve Monte Velino
Jan 6, 2022 · The Apennine chamois (Rupicapra pyrenaica ornata) is considered a priority subspecies under the European Nature Conservation Act and is ...
[33]
[PDF] Habitat selection and social behaviour in a Pyrenean chamois ...
Several factors can influence habitat selection in chamois, including environmental factors such as topography, geology, and climate; environmental variables ...Missing: conservation | Show results with:conservation
[34]
Mineral lick use by a community of large herbivores in northern Iran
Jan 18, 2023 · Natural mineral licks are ecologically valuable resources to meet ... The weather dictates the rhythms: Alpine chamois activity is well adapted to ...
[35]
Variability of spring habitat selection by isards (Rupicapra pyrenaica)
Montane pastures at low altitude were first selected. Then, when snow melted, this habitat was vacated for 1800- to 2000-m subalpine pastures. Regardless of the ...
[36]
(PDF) Effects of an exceptionally snowy winter on chamois survival
Aug 9, 2025 · Winter harshness and snow cover are among the main limiting factors even for wild mountain ungulates adapted to the Alpine climate (Jacobson et ...
[37]
Social affinities as the basis of the social organization of a Pyrenean ...
The tendencies of different age and sex classes to flock with each other were analysed in a Pyrenean chamois (Rupicapra pyrenaica) population of southern ...
[38]
“How Animals Communicate” | Open Indiana | Indiana University Press
In the latter case, alarm calls can also be very loud, like for example, the whistling of ibex (Capra ibex), chamois, and reedbuck (Redunca redunca); or they ...
[39]
Catch me if you can: antipredatory behaviour of chamois to the wolf
Furthermore, harsh weather conditions and competition with deer had additive, negative roles on foraging behavior and survival of chamois. ... stotting, hissing ...
[40]
[PDF] Positive effect of spring advance on the diet quality of an alpine ...
Feb 15, 2024 · We benefited from an exceptional long-term dietary monitoring (24 years) of a Pyrenean chamois popula- tion (Rupicapra pyrenaica pyrenaica ...
[41]
Trophic utilization of a montane/subalpine forest by chamois ...
Abstract. We have determined the annual variations in the diet of a dense chamois population inhabiting the northern face of the Arazas Canyon (679 ha), ...
[42]
Nutrition of Goats - Management and Nutrition
On average, goats consume 1.8%–2.0% of their body weight in dry matter a day. For maintenance, goats should consume forage with a crude protein ...Missing: Rupicapra pyrenaica
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Chamois | Goatlike Animals, Characteristics, Leather - Britannica
The two species are the Pyrenean chamois (Rupicapra pyrenaica), which is found in the Cantabrian Mountains ... Stocky climbers with muscular legs and broad hooves ...Missing: structure | Show results with:structure
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Seasonal diet composition of Pyrenean chamois is mainly shaped ...
Jan 23, 2019 · In conclusion, Pyrenean chamois are well adapted to the variations in the seasonal availability of plants in alpine habitats but could be ...
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Onset of autumn shapes the timing of birth in Pyrenean chamois ...
Oct 27, 2015 · Mating occurs from mid-November to early January with males engaging primarily in tending and blocking behaviour to maintain exclusive access to ...
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Rutting behaviour of territorial and nonterritorial male chamois
Our results support the hypothesis that chamois may assert dominance through intense aggressiveness rather than through horn size or body mass.Missing: clashes | Show results with:clashes
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Diseases of Chamois | Veterian Key
Oct 1, 2016 · Two species of chamois are described: Rupicapra pyrenaica occurs in ... Kids weigh between 3 and 5 kg (6½-12 lb) at birth and double their weight ...Feeding And Housing · Restraint And Handling · Chemical Restraint
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Pasture Quality Affects Juvenile Survival through Reduced Maternal ...
Winter survival of chamois kids was c. 2 times greater in the rich area (45%) than in poor areas (20–26%). In the poor areas, resource scarcity induced adult ...Missing: maturity lifespan
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From gestation to weaning: Combining robust design and multi ...
Aug 3, 2017 · ... survival of Pyrenean chamois depending on previous reproductive effort (non-gestating vs. ... All “poor” breeders survived until age 12 and had ...Missing: maturity lifespan
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Mortality patterns in a protected population of isards (Rupicapra ...
Aug 6, 2025 · Abstract: We considered variation in mortality over 8 years in a protected population of isards (Pyrenean chamois;.
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https://www.researchgate.net/publication/237971288_Mortality_patterns_in_a_protected_population_of_isards_Rupicapra_pyrenaica
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Long-Term monitoring of Pyrenean chamois in a protected area ...
Aug 7, 2025 · The maximum theoretical growth rate is about 25%, although actual mean rates of increase are much lower, about 9.6% in the Cantabrian Mountains ...