Iberian Rock Lizard
探検爬虫類
Iberian Rock Lizard
iberolacerta monticola
The Iberian Rock Lizard is a striking reptile adapted specifically to the rugged alpine landscapes of the northwestern Iberian Peninsula. Finding refuge among glacier-carved scree slopes and granite boulder fields, this species is a master of survival in extreme high-altitude environments where winters are harsh and summers are brief. They are highly active during warm sunny days, leaping across vertical rock faces with astonishing agility. These lizards play a crucial role in their high-mountain ecosystems as both predators of small invertebrates and prey for montane birds and snakes. Their unique coloration and resilience make them a fascinating find for hikers exploring the peaks of Spain and Portugal.
生息地: Found in high-altitude rocky environments, scree slopes, and stone walls above the treeline in mountain ranges.
外見
The Iberian Rock Lizard features a noticeably flattened body and head, adapted for squeezing into tight rock crevices. Adult males typically exhibit a vibrant green or olive-green back marked with dark, intricate reticulated or spotted patterns, while females and juveniles tend to be brown or greyish. Many individuals feature a row of brilliant blue spots along the outer edge of their belly scales. They generally reach a total length of 15 to 22 centimeters, including their long, slender tail, which is often longer than their body.
界Animalia門Chordata綱Reptilia目Squamata科Lacertidae属Iberolacerta
カテゴリ
爬虫類レア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
During the harsh winter months, these lizards enter a state of brumation, surviving under deep snow blankets inside deep rock crevices.
Males change their coloration during the breeding season, with their green backs becoming exceptionally bright to attract females and signal dominance.
This species is a glacial relict, meaning its populations became isolated on high mountain peaks as glaciers retreated after the last Ice Age.
特殊能力
能力
Tail Autotomy
Can voluntarily shed its tail when grabbed by a predator, allowing the lizard to escape while the wriggling tail distracts the attacker.
能力
High-Altitude Thermoregulation
Possesses specialized basking behaviors and a dark skin base that maximizes absorption of weak solar radiation in cold alpine habitats.
能力
Crevice Foraging Grip
Features sharp, curved claws and long digits that provide exceptional friction and grip on near-vertical granite rock faces.
サイズと詳細
- 長さ
- 14-22 cm
- 体重
- 0.004-0.012 kg
- 寿命
- 8-15 年
- Top Speed
- 8 km/h
- 一度の産卵数
- 2-6
- 抱卵期間
- 40-60 日
食性と食事
Feeds primarily on a wide variety of small alpine invertebrates, tracking down moving prey among rock cracks and alpine vegetation.
年齢による違い: Juveniles eat smaller soft-bodied insects like aphids and springtails, whereas adults consume harder beetles and larger spiders.
主な食物
- Spiders
- Beetles
- Flies
- Ants
- Caterpillars
採餌方法
- Foraging
生態系とのつながり
hunts
Common Housefly
Musca domestica
Preys on flies to sustain its energy in harsh alpine climates.
eaten by
Seoane's Viper
Vipera seoanei
Predator that targets lizards basking on exposed rocks.
eaten by
Common Kestrel
Falco tinnunculus
Aerial predator that hunts small reptiles on high-altitude slopes.
特徴
このオブジェクトにはまだ特徴バッジが割り当てられていません。
別名
まだ別名はありません。
コレクション
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安全性
危険度
1/5 · 非常に低い
まだ特別な安全上の注意はありません。
よくある質問
Iberian Rock Lizardを見分けるには？
Iberian Rock Lizardを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。
Iberian Rock Lizardの長さは何ですか？
14-22 cm
Iberian Rock Lizardの体重は何ですか？
0.004-0.012 kg
Iberian Rock Lizardの寿命は何ですか？
8-15 年
Iberian Rock Lizardのtop Speedは何ですか？
8 km/h
Iberian Rock Lizardは何を食べますか？
Feeds primarily on a wide variety of small alpine invertebrates, tracking down moving prey among rock cracks and alpine vegetation.
Iberian Rock Lizardは通常どこに生息していますか？
Found in high-altitude rocky environments, scree slopes, and stone walls above the treeline in mountain ranges.
Iberian Rock Lizardはどのように狩りをしますか？
Foraging
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