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Ocellated lizard

The ocellated lizard (Timon lepidus), also known as the jewelled lizard, is a large lacertid species native to southwestern Europe, distinguished by its robust body, deep head, and striking dorsal coloration of bright green scales often accented with black edges and blue ocellated spots along the flanks.^[1] Males typically measure 55–70 cm in total length, while females are smaller at around 45 cm, though individuals can reach up to 90 cm; they exhibit sexual dimorphism, with males possessing more pronounced blue ventral coloration during the breeding season.^[1] This diurnal, oviparous lizard inhabits a range of dry, open environments including rocky scrublands, Mediterranean woodlands, olive groves, and sunny slopes with sparse vegetation, occurring from sea level up to elevations of about 2,500 m.^[2] Its distribution spans the Iberian Peninsula (including Spain, Portugal, and Gibraltar), southern France, Andorra, and northwestern Italy, with fragmented populations in coastal and inland areas; subspecies include T. l. ibericus in northern Iberia and T. l. oteroi on specific islands off Spain.^[1] As a dietary generalist, it primarily preys on invertebrates such as beetles (Coleoptera), grasshoppers (Orthoptera), and ants (Hymenoptera), supplemented by snails, small vertebrates like lizards, and occasional plant matter, with foraging activity peaking in spring and late summer.^[3] The species faces ongoing threats from habitat destruction due to agriculture, urbanization, and fire suppression, as well as road mortality and illegal collection, leading to local population declines despite its wide range.^[2] Classified as Least Concern on the IUCN Red List (2024), *T. lepidus* is protected under national laws in several countries, highlighting the need for habitat conservation to sustain its populations.^[1]^[4]

Taxonomy and nomenclature

Scientific classification

The ocellated lizard is scientifically classified as Timon lepidus (Daudin, 1802), originally described under the synonym Lacerta lepida Daudin, 1802, before being reassigned to the genus Timon based on morphological and genetic distinctions from other lacertids.^[1] Its full taxonomic hierarchy is as follows: Kingdom: Animalia; Phylum: Chordata; Class: Reptilia; Order: Squamata; Family: Lacertidae; Subfamily: Lacertinae; Genus: Timon; Species: T. lepidus.^[1]^[5] The genus name Timon derives from the Greek Τίμων (Tímōn), meaning "honoring" or "one who honors."^[6]^[7] The specific epithet lepidus comes from Latin, meaning "elegant," "charming," or "pleasing," alluding to the species' striking and refined appearance.^[1] The common name "ocellated" refers to the ocelli—eye-like spots—present on its dorsal scales, a characteristic feature distinguishing it within the genus.^[1] Phylogenetically, Timon lepidus belongs to the western clade of the genus Timon, which diverged from eastern congeners through vicariance events across the Mediterranean Basin, showing close affinities to other European lacertids such as green lizards in the genus Lacerta, from which it is differentiated by its larger body size and distinctive ocellated scale patterns.^[8]^[9]

Subspecies and common names

The ocellated lizard (Timon lepidus) is currently recognized as comprising three subspecies, differentiated primarily by geographic isolation, body size, and variations in coloration intensity and patterning. These distinctions arise from morphological and genetic analyses that highlight adaptations to local environments across their Iberian range. The nominate subspecies, T. l. lepidus (Daudin, 1802), occurs across much of the Iberian Peninsula (excluding the southeast, where Timon nevadensis is found, and the northwest, where T. l. ibericus predominates), southern France, and northwestern Italy and is characterized by the species' typical vibrant green-blue ocelli on the flanks, with adults reaching total lengths of up to 70 cm.^[10]^[11] T. l. ibericus (López-Seoane, 1885), the validity of which is not universally accepted, is distributed in northwestern Iberia, including northern Portugal, and tends to be smaller in stature, with average total body lengths up to 50 cm, alongside darker overall patterning that provides better camouflage in more humid, forested habitats. In contrast, T. l. oteroi (Castroviejo & Mateo, 1998) is restricted to the insular environment of Isla de Sálvora off Galicia, Spain, though it shares the core ocellated features of the species. These subspecies reflect clinal variation driven by regional ecology, with ongoing taxonomic debates regarding the validity of T. l. ibericus.^[10]^[11]^[12] Formerly, populations in the Sierra Nevada were classified as T. l. nevadensis (Buchholz, 1963), noted for adaptations to higher altitudes and duller ocelli, but recent phylogenetic studies have elevated this to full species status as Timon nevadensis, emphasizing genetic divergence.^[13] Common names for T. lepidus vary by language and region, often reflecting its striking eye-like spots. In English, it is primarily called the ocellated lizard, with "jewelled lizard" or "eyed lizard" used in the pet trade to highlight its ornamental appearance. Spanish speakers refer to it as lagartija ocelada or lagarto ocelado, while in Portuguese it is known as sardão or lagartixa-joia. The French name is lézard ocellé, and in Italian, it is lucertola ocellata, with occasional historical uses like lacerta ocellata in scientific contexts. These names underscore the lizard's widespread cultural recognition in southwestern Europe.^[10]^[14]^[5]

Morphology and physiology

Physical characteristics

The ocellated lizard (Timon lepidus) is one of the largest species in the family Lacertidae, with adults typically reaching a total length of 50–70 cm, though exceptional individuals can exceed 90 cm.^[10]^[15] The snout-vent length (SVL) averages 18–22 cm in mature specimens, while the tail comprises roughly two to three times the body length, contributing to the overall proportions and aiding in balance during locomotion.^[15]^[16] This robust build, characterized by a relatively flattened body and powerful limbs, supports terrestrial activities such as running and digging in sandy or loose substrates.^[16] Males are generally larger than females, with total lengths up to 70 cm compared to 45 cm in females.^[10] Key anatomical features include a broad, triangular head that is distinctly separated from the body, housing nine premaxillary teeth in adults and a broad occipital scale.^[10]^[17] Beneath the throat lies a serrated gular collar, a fold of skin that enhances structural support and display capabilities.^[18] The dorsal scales are smooth to slightly keeled, providing flexibility while offering some protection, and the ventral scales feature sloping sides with strong posterior overlap for efficient movement.^[10]^[16] Limbs are well-developed for terrestrial life, each foot bearing five toes equipped with strong, curved claws adapted for climbing vegetation, burrowing into soil, and gripping surfaces.^[18] The tail is long and muscular, capable of regeneration if lost to predation, which allows for escape while minimizing long-term fitness costs.^[10] As a diurnal ectotherm, the ocellated lizard relies on environmental heat sources and exhibits efficient basking behavior to regulate body temperature, typically active during daylight hours in Mediterranean climates.^[15] It stores fat reserves primarily in the tail, which sustains it through periods of winter hibernation when temperatures drop below optimal levels.^[19] In the wild, individuals typically live 4-5 years, though survival rates are influenced by predation and habitat quality.^[20]

Coloration and sexual dimorphism

The ocellated lizard exhibits a striking dorsal coloration that typically ranges from bright green to yellowish-green, occasionally appearing greyish-brown, particularly in individuals from more arid habitats, with scales often edged in black for a patterned effect. The ventral surface is generally white to yellowish, sometimes with a greenish tint on the throat. Prominent ocelli, or eyespots, consist of blue to turquoise circular markings outlined in black, primarily arranged in rows on the flanks and back, and these spots strongly reflect ultraviolet (UV) light, enhancing their visibility to conspecifics capable of UV perception.^[16]^[21] Sexual dimorphism in coloration and patterning is pronounced, with adult males displaying more vivid green dorsal hues and larger, more numerous ocelli that cover a greater surface area (up to 13% of the lateral body) compared to females, whose patterns are duller and mottled in brown-green tones with fewer ocelli. Males also reach larger sizes, with snout-vent lengths (SVL) averaging around 197 mm, while females average 180 mm SVL. Juveniles resemble adult females in their subdued greyish-brown to greenish dorsal coloration with small, white or pale ocelli edged in black on the back and flanks, gradually developing brighter green tones and prominent blue ocelli upon reaching sexual maturity.^[21]^[16]^[22] These ocelli serve dual functions: providing disruptive camouflage in scrubby or rocky environments through their contrasting patterning, which breaks up the lizard's outline against predators, and facilitating intraspecific communication, such as species recognition and mate attraction, via their UV-shifted reflectance (peaking at shorter wavelengths in males). During the breeding season in spring, males intensify their green coloration and ocellus prominence to signal quality, such as body size or fighting ability, while the overall cryptic dorsal patterning aids in predator avoidance year-round.^[21]^[16]

Distribution and habitat

Geographic range

The ocellated lizard (Timon lepidus) is endemic to southwestern Europe, with its primary native range centered in the Iberian Peninsula, including Spain, Portugal, Andorra, and Gibraltar. The distribution extends patchily northward into southern France, from the Provence region to the eastern Pyrenees, and eastward to the northwestern Italian coast in Liguria, where it reaches its eastern limit. This overall extent of occurrence spans approximately 1,030,000 km².^[2]^[1] Several subspecies exhibit more restricted distributions within this range. The nominate subspecies T. l. lepidus is primarily found in southeastern Iberia and adjacent areas of southern France. T. l. ibericus occupies the northwestern Iberian Peninsula, spanning northern Portugal and northwestern Spain. T. l. oteroi is confined to the island of Sálvora off the coast of Galicia in northwestern Spain.^[1]^[12] Historically, the species' range was thought to include North African populations, but these claims are outdated and lack current confirmation, with no verified occurrences beyond Europe. The distribution remains stable across much of the Iberian Peninsula, though populations in southern France and Italy have declined due to habitat fragmentation and isolation of remnants. Introduced populations occasionally appear outside the native range, such as in England (United Kingdom) and the Balearic Island of Mallorca (Spain), likely resulting from escapes or releases from the pet trade.^[2]^[23]^[24]

Habitat requirements

The ocellated lizard (Timon lepidus) inhabits open, dry Mediterranean environments characterized by low vegetation density, such as scrublands, open woodlands, grasslands, and rocky slopes.^[25] These habitats often include agricultural landscapes like olive groves, vineyards, and meadows, where the species exploits structural complexity for shelter and foraging.^[26] It shows a preference for drier, rocky, and open areas over dense vegetation, which is unfavorable due to reduced sun exposure and mobility constraints.^[27]^[25] Microhabitat requirements emphasize sunny, exposed sites for basking, including natural rocks, stone walls, and human-made structures like concrete blocks or rubble piles, which provide both thermal regulation and vantage points.^[27]^[28] Cover is essential for hiding and refuge, commonly utilizing rabbit burrows, holes in old buildings, stone piles, or gaps in embankments, while loose, well-drained substrates support nesting activities.^[26]^[25] The species tolerates varied substrates, from coastal sandy dunes to rocky outcrops, but relies on these elements for protection and thermoregulation.^[27] Altitudinally, T. lepidus occurs from sea level up to 2000 m, favoring elevations that align with warmer microclimates.^[27] Climatically, it thrives in the warm, arid conditions of the Mediterranean biome, with hot, dry summers, seasonal precipitation contrasts, and low relative humidity (around 50-60%), enabling year-round activity peaking in spring and summer.^[25]^[27] It avoids dense forests and wetlands, as these lack the open, sunlit conditions necessary for its thermophilic lifestyle and prey availability tied to seasonal rainfall.^[26]^[25]

Behavior and ecology

Activity patterns and territoriality

The ocellated lizard (Timon lepidus) exhibits strictly diurnal activity patterns, emerging from refuges at dawn to bask and thermoregulate during the warmer months from March to October. Basking typically occurs in the early morning on exposed rocks or open ground to elevate body temperature, followed by foraging and movement throughout the day, with peak activity often around midday under unimodal patterns. In hotter summer periods, individuals may seek shade during peak heat to avoid overheating, occasionally showing crepuscular tendencies but remaining primarily active by day.^[29]^[30]^[27] During winter, from November to March, ocellated lizards enter hibernation in underground refuges such as burrows, tree stumps, or rock crevices, where microhabitat temperatures remain above freezing (typically 3–6°C) despite colder surface conditions. Hibernation sites are selected for thermal stability, and while the species is generally solitary, small aggregations of up to several individuals (observed in males) may form in shared hibernacula for mutual warmth benefits. Emergence timing varies with local climate, often aligning with rising spring temperatures.^[31] Ocellated lizards maintain a largely solitary social structure, with males exhibiting strong territoriality during the breeding season in spring to secure mating resources, which intensifies through agonistic displays including head-bobbing and push-up postures, escalating to physical confrontations involving biting and tail whipping if intruders persist. Females show reduced territorial behavior, remaining solitary outside of brief interactions during egg-laying, while juveniles disperse from natal areas shortly after hatching to avoid competition and establish independent ranges. Home ranges typically span 100–900 m².^[31]^[16]

Predators and defensive behaviors

The ocellated lizard (Timon lepidus) faces predation from a variety of avian, reptilian, and mammalian species across its Mediterranean range. Avian predators include raptors such as the short-toed snake-eagle (Circaetus gallicus), golden eagle (Aquila chrysaetos), and Eurasian eagle-owl (Bubo bubo), which target lizards during active periods, as well as opportunistic seabirds like the yellow-legged gull (Larus michahellis), which has been documented preying on individuals in coastal habitats, particularly in spring when lizard activity peaks.^[29]^[32] Reptilian predators, notably the Montpellier snake (Malpolon monspessulanus), ambush lizards in open scrubland, while mammalian threats encompass red foxes (Vulpes vulpes) and European badgers (Meles meles), which may dig into refuges or hunt at dusk.^[29] Juveniles are particularly vulnerable to these predators due to their smaller size and less developed escape abilities.^[29] Occasional human-induced mortality from road traffic contributes to population losses, especially in fragmented landscapes.^[33] To counter these threats, ocellated lizards employ several defensive behaviors. The primary mechanism is caudal autotomy, where the tail is voluntarily shed to distract predators, allowing escape; the tail regenerates over subsequent months, though the replacement is often shorter and lacks the original fracture planes for repeated autotomy.^[34] When confronted, individuals may perform bluff displays, including opening the mouth widely and inflating the gular region to appear larger and more intimidating, a behavior that overlaps with territorial signaling. Rapid sprinting to nearby cover, leveraging their agile lacertid physiology, serves as an immediate evasion tactic, while crypsis through the lizard's ocellated scale patterns provides visual camouflage against rocky and vegetated backgrounds.^[35] During hibernation from November to March, lizards remain immobile in underground refuges, minimizing detection by nocturnal or burrowing predators.^[31] Predation exerts significant ecological pressure on ocellated lizard populations, particularly by limiting juvenile survival and thus influencing overall density in suitable habitats. Networks of natural refuges, such as rabbit burrows and rock crevices, play a crucial role in mitigating risk by offering protection from predators and thermal stability, with studies showing higher occupancy and survival in areas with abundant such sites.^[36]

Diet and foraging

Prey composition

The ocellated lizard maintains a predominantly carnivorous diet, with arthropods forming the bulk of its prey, comprising over 60% of identified items in analyses of scat samples from populations in France.^[37] Key arthropod groups include insects such as beetles (Coleoptera) and hymenopterans like ants, as well as arachnids including spiders.^[37] Molluscs, primarily snails, represent approximately 11% of the diet and are a consistent component.^[37] Small vertebrates are occasionally consumed, including other lizards (including conspecifics and slow worms), amphibians such as frogs, bird nestlings and eggs from ground nests, and small rodents.^[18]^[26] Opportunistic items supplement the core diet, including fruits such as ripe Ephedra berries (accounting for about 20% in insular contexts) and scavenged carrion when encountered; recent analyses from southwestern France (as of 2025) indicate a significant proportion of fruits overall.^[37]^[38] Seasonal shifts influence prey selection, with elevated mollusc intake during wetter periods (e.g., May-June and September-October) and greater reliance on insects in drier months.^[37] While exhibiting omnivorous tendencies through occasional plant consumption, the species remains primarily carnivorous overall.^[37] Juveniles prioritize smaller insects, whereas adults incorporate larger prey items reflective of their increased size.^[18]

Hunting and feeding strategies

The ocellated lizard (Timon lepidus) employs an active foraging mode, patrolling its territory on the ground to search for prey across multiple sites while moving frequently between locations.^[39] As a member of the Lacertidae family, it is classified as a widely foraging hunter, contrasting with ambush strategies in other lizard groups, which allows it to cover broader areas and exploit diverse microhabitats. This behavior is supported by keen eyesight. In addition to active patrolling, the ocellated lizard uses chemosensory cues through frequent tongue flicking to sample airborne or substrate-bound chemicals, aiding in prey detection and identification during foraging bouts.^[40] It occasionally ambushes prey from elevated basking positions, such as rocks or low vegetation, launching rapid strikes with its jaws to capture items on the ground, stems, or in mid-air. It consumes beetles and snails, swallowing smaller items whole or tearing apart larger ones. Feeding strategies exhibit seasonal adjustments, with increased opportunistic predation on bird nests—raiding eggs or chicks—during the summer breeding season when such resources are abundant.^[26] To maintain energy efficiency in hot Mediterranean climates, the lizard reduces foraging activity during peak midday heat, concentrating hunts in cooler morning and evening periods while basking to optimize body temperature.^[39]

Reproduction and life cycle

Mating and breeding season

The breeding season of the ocellated lizard (Timon lepidus) takes place in late spring to early summer, typically spanning April to June, as rising temperatures following hibernation trigger reproductive activity and testicular recrudescence reaches its peak.^[19]^[30] The species employs a polygynous mating system, in which territorial males court multiple females and aggressively defend access to them through combat with rivals, including biting and driving away intruders.^[30]^[41] Males display conspicuous ocelli and UV-reflecting ventral coloration during interactions, traits that have evolved under sexual selection to signal quality to potential mates.^[42] Courtship involves males pursuing females within their territory, often harassing them by biting the flanks, hind legs, or tail until the female becomes receptive, leading to brief copulation.^[30] This process aligns with the lizards' generally solitary nature outside of breeding, where males become particularly aggressive toward both sexes.^[30]

Egg deposition and development

Females of the ocellated lizard (Timon lepidus) produce one clutch per year, with an average clutch size of approximately 13.7 eggs (SD = 2.58).^[43] Clutch size is positively correlated with female body mass.^[44] The eggs are oviparous, featuring soft, leathery shells and measuring on average 19.8 mm in length and 14.5 mm in width at deposition, with a mass of 2.38 g.^[44] Oviposition typically occurs in July in central Spain, with females digging burrows in moist soil to deposit the clutch.^[45] In natural settings, nests are often constructed under cover such as stones or vegetation, at depths of around 10-20 cm, though females may utilize artificial refuges when available. There is no parental care following egg deposition; females abandon the site immediately after laying.^[45] The eggs undergo incubation for 71-102 days (average 85 days) under natural conditions, with hatching generally in late summer to early autumn, such as October in central populations.^[45] During this period, eggs increase significantly in size and mass, reaching averages of 28.5 mm in length, 19.5 mm in width, and 6.42 g prior to hatching, due to water uptake.^[44] Hatchlings emerge fully independent, measuring roughly 8-10 cm in total length, and must forage immediately without adult assistance.^[44] Offspring reach sexual maturity at approximately 2 years of age.^[47] Individuals can live for at least 10 years in the wild, with records of males surviving up to 17 years.^[20]

Conservation

IUCN status and population trends

The ocellated lizard (Timon lepidus) is classified as Near Threatened (NT) on the IUCN Red List, assessed in 2009.^[2] This status reflects probable declines at a rate below 30% over ten years, primarily due to habitat fragmentation.^[48] Although not listed under the EU Habitats Directive, the species receives protection through national laws in countries like France and Italy, where it is monitored to prevent further range contraction.^[5] Population trends vary regionally, with stable numbers in the core Iberian Peninsula range (Spain and Portugal), which encompasses the majority of its distribution.^[49] In contrast, peripheral populations in France and Italy—comprising less than 5% of the overall range—are declining, with local extirpations documented due to urbanization and habitat loss, such as the disappearance from several French islands.^[50] Specific estimates are limited, but small-scale studies indicate population sizes ranging from dozens to hundreds of individuals in isolated sites, highlighting vulnerability in fragmented areas.^[51] Monitoring efforts rely on field surveys and citizen science contributions, including observations from platforms like iNaturalist, which help track distribution and abundance across its range. The former subspecies T. l. nevadensis (now recognized as the distinct species Timon nevadensis) faces heightened vulnerability due to its restriction to high-altitude habitats in southeastern Spain, where climate and land-use changes pose additional risks.^[1]

Threats and conservation measures

The ocellated lizard (Timon lepidus) faces multiple anthropogenic threats that contribute to habitat degradation and population declines across its range. Habitat fragmentation, driven by agricultural intensification, reforestation, and urbanization, has resulted in approximately 45% loss of suitable habitats since 1950, isolating populations and reducing genetic diversity, particularly in regions like the Crau plain and the Var department in France.^[52] Urban expansion has further exacerbated this, with an estimated 58,000 km² of new urban development between 1970 and 2000 encroaching on coastal and open scrubland habitats essential for the species.^[52] Road mortality represents a significant direct threat, as vehicle collisions cause high adult and juvenile mortality rates, especially in fragmented landscapes where roads act as barriers to movement.^[15] Illegal collection for the pet trade, though prohibited under national laws such as France's Arrêté of November 19, 2007, persists in areas like the Crau and Charente-Maritime, further depleting local populations.^[52] Climate change compounds these pressures by altering thermal regimes and prey availability, leading to observed southward range retreats and an 80% population decline in the Crau region since the 1990s due to drier conditions and habitat shifts.^[52] In introduced or modified areas, invasive species such as domestic cats and dogs prey on individuals, while non-native plants like Mimosa (Acacia dealbata) invade open habitats, reducing shelter and foraging opportunities.^[52]^[50] Conservation measures for the ocellated lizard emphasize habitat protection and management across its European range. In France, the species is safeguarded in numerous protected areas, including 326 Zones Naturelles d'Intérêt Écologique, Faunistique et Floristique (ZNIEFFs) and national parks such as Mercantour, Cévennes, Luberon, and Calanques, which cover thousands of square kilometers of suitable scrubland and coastal habitats.^[52] Spain's Doñana National Park implements targeted actions like artificial refuge creation to mitigate habitat loss and support reptile populations, including T. lepidus.^[53] In Italy, conservation focuses on monitoring and fire management in Ligurian coastal sites, where the species reaches its eastern range limit, with proposals for enhanced legal protections under CITES Appendix II.^[54] Habitat restoration efforts, such as scrubland reopening and replanting of native vegetation, are underway in fragmented areas like the Maures and Oléron Island to restore connectivity and shelter sites, including artificial burrows mimicking rabbit warrens critical for hibernation.^[52] Anti-poaching enforcement is supported by national legislation and monitoring programs to curb illegal trade, while ongoing research, including telemetry studies on hibernation sites in the Provence-Alpes-Côte d'Azur region, informs targeted interventions.^[52] Although captive breeding programs exist for reintroduction on islands like Oléron, they remain limited in scope.^[50] These measures have yielded some successes, such as population stabilization and recovery in protected reserves like the Crau and parts of Occitanie, where the species is now confirmed in 159 ten-kilometer grids, alongside long-term monitoring on Oléron Island demonstrating improved habitat management outcomes.^[52] However, gaps persist, including insufficient ecological corridors to counter fragmentation in areas like the Var department, limited data on illegal trade volumes, and projections indicating further range contraction under climate change scenarios with prolonged droughts affecting prey insects.^[52] Enhanced international collaboration is needed to address transboundary threats and bolster reintroduction efforts in vulnerable island populations.^[50]

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[31]
'Lizard' road sign in France - this is what it means - The Connexion
Sep 23, 2025 · The road's speed limit is just 30 km/h, with motorists now expected to keep an eye out for the bright, endangered species of ocellated lizard ...
[32]
At What Cost? Trade-Offs and Influences on Energetic Investment in ...
Nov 25, 2021 · Caudal autotomy, the ability to shed a portion of the tail, is a widespread defence strategy among lizards. Following caudal autotomy ...
[33]
Ocellated lizard camouflage explained by a simple equation
Feb 2, 2022 · The scientists discovered that scales change depending on the color of nearby scales based on a mathematical rule. The ocellated lizard scales ...
[34]
(PDF) Rabbit burrows or artificial refuges are a critical habitat ...
Aug 6, 2025 · ... populations of the threatened ocellated lizard (Timon lepidus) ... predation risk and no evidence that predators were attracted to the shelters.
[35]
Composition and seasonal variation of the diet of the Ocellated ...
Aug 10, 2025 · The alimentary intake diversity was highest in two periods of the year (April and August-September) and low in the beginning (March), the middle ...Missing: behavior | Show results with:behavior
[36]
[PDF] An unusual case of predation by the western green lizard Lacerta
Dec 8, 2019 · The slow worm is included in the diet of other reptiles, mainly the smooth snake Coronella austriaca Laurenti,. 1768 (Völkl and Alfermann, 2007; ...<|control11|><|separator|>
[37]
(PDF) Ecological Consequences of Foraging Mode - ResearchGate
Aug 9, 2025 · Desert lizards are typically either widely foraging or sit-and-wait predators, and these foraging modes are correlated with major differences in ecology.Missing: Timon | Show results with:Timon
[38]
Fossil lizard from central Europe resolves the origin of large body ...
In Timon lepidus, however, the ratio is 1 : 1 (Cˇ ernanský, 2010). The ratio ... lacertid lizards are considered widely foraging hunters. (Huey & Pianka ...
[39]
How lacertids resolve spatial details: visual acuity in the common ...
Apr 25, 2025 · An isolated 2 mm-long object, such as a single UV–blue patch or a small insect, should be detected at a distance of 40 cm. Under optimal light ...
[40]
Foraging mode, prey chemical discrimination, and phylogeny in lizards
In actively foraging and herbivorous families, tongue-flicking permits sampling of chemicals for detection and identification of prey, but in ambush-foraging ...
[41]
[PDF] Food habits and daily activity patterns of the North African ocellated ...
Sep 28, 2006 · However, while for the European T. lepidus there has been some ecological research, particularly in. Portugal (Allen 1977; Vicente et al. 1995), ...
[42]
Activity Patterns, Thermoregulation and Food Consumption in ... - jstor
weight-specific food consumption is 127-151 % greater; (v) stomach volume is greater, by an amount which varies with body weight. The significance of these ...
[43]
[PDF] Estimating the demographics of an ocellated lizard (Timon lepidus ...
Rabbit burrows or artificial refuges are a critical habitat component for the threatened lizard. Timon lepidus (Sauria, Lacertidae). Biodiversity and.
[44]
Ultraviolet reflectance and cryptic sexual dichromatism in the ...
Jul 23, 2009 · Pérez-Mellado V. 1998. Lacerta lepida Daudin 1802. In: A Salvador, ed. Fauna ibérica, Vol. 10, Reptiles. Madrid: Museo Nacional de Ciencias ...
[45]
https://purews.inbo.be/ws/files/19196544/Castilla_Bauwens_1990_JHerpetol.pdf
[46]
https://www.%5Bresearchgate
[47]
[PDF] Reproductive and Fat Body Cycles of the Lizard, Lacerta lepida, in ...
behavior was seen from April to June (extreme dates were 8 April and 24 ·June) ... Notes on breeding the eyed lizard (Lacerta lepida). Herptile 10:18-23 ...Missing: agonistic display
[48]
Use of an artificial refuge for oviposition by a female ocellated lizard ...
Aug 6, 2025 · Use of an artificial refuge for oviposition by a female ocellated lizard (Timon lepidus) in Italy. July 2016; Herpetological Bulletin. Authors:.
[49]
Sex Determination in Immature Sierra Nevada Lizard (Timon ... - MDPI
Aug 21, 2022 · Although sexual maturity of Timon lizards is reached at approximately two years of age ... Mateo, J.A.; Milla, A.S. Lagarto Ocelado—Timon Lepidus ...Missing: lifespan | Show results with:lifespan
[50]
[PDF] A remarkable age and size record of a male Jewelled lizard ...
Mar 26, 2015 · Measure - ments documented a snout-vent length. (Svl) of 232 mm, a head length of 77.2 mm, and a pileus length of 68.9 mm. Since Timon lepidus ...
[51]
[PDF] Table 7: Species changing IUCN Red List Status (2022–2024)
Jun 27, 2024 · 2024-1. REPTILES. Thermophis baileyi. Xizang Hot-spring Keel-back. NT. EN. N. 2024-1. REPTILES. Timon lepidus. Ocellated Lizard. NT. LC. N. 2024 ...
[52]
The IUCN Red List of Threatened Species
**Summary:**
[53]
(PDF) Timon lepidus - ResearchGate
Oct 20, 2025 · Timon lepidus ; This species was described as Lacerta, but it is now placed in the genus Timon (Mayer and ; Bischoff 1996; Fu 1998, 2000; Harris ...Missing: etymology | Show results with:etymology
[54]
[PDF] The extinction of the ocellated lizard Timon lepidus lepidus (Daudin ...
May 10, 2017 · the IUCN Red List for the Mediterranean basin. (Cox et al., 2006) and as Vulnerable on the IUCN. Red List for France (UICN, MNHN, SHF, 2015).<|control11|><|separator|>
[55]
(PDF) A long-term monitoring program of the Ocellated Lizard ...
Aug 5, 2025 · Our results indicated that the ocellated lizard has a highly heterogeneous distribution on Oleron Island, with parts of the dune sheltering ...
[56]
None
Below is a merged response that consolidates all the information from the provided segments into a comprehensive summary. To retain the maximum amount of detail, I will use tables in CSV format where appropriate (e.g., for key threats, conservation measures, successes, gaps, and data) and provide a narrative overview with quotes and URLs at the end. This ensures all information is included while maintaining clarity and structure.
[57]
Artificial refuges created to save the reptiles of Doñana - Phys.org
Nov 30, 2009 · Artificial refuges created to save the reptiles of Doñana. This is an ocellated lizard (Timon lepidus) in the Doñana Corridor. Credit: Juan M ...Missing: conservation | Show results with:conservation
[58]
Distribution, ecology and conservation status of the ocellated lizard ...
Nov 12, 2010 · The ocellated lizard (Timon lepidus), which reaches its eastern range limit in Italy, is distributed along the coastal areas of Liguria. A field ...Missing: subspecies sources