Spiny-Footed Lizard

acanthodactylus erythrurus

The Spiny-Footed Lizard, Acanthodactylus erythrurus, is a swift and agile reptile perfectly adapted to life in sandy, open habitats across the Iberian Peninsula and Northwest Africa. These fascinating lizards are known for their distinctively fringed toes, which act like natural snowshoes, allowing them to traverse loose sand with remarkable speed and efficiency. They are primarily insectivorous, playing an important role in controlling insect populations within their ecosystems. Often seen basking in the sun or darting between vegetation, they embody the vibrant life of their arid and semi-arid environments.

生息地: Found in various open, arid to semi-arid habitats, particularly sandy areas such as coastal dunes, inland sand sheets, pine forests with sandy substrates, and scrublands.

外見

This medium-sized lizard typically reaches a total length of 15-25 cm, including its long tail. Its slender body is usually sandy-brown, grey, or reddish-brown, often adorned with dark spots, streaks, or longitudinal stripes that aid in camouflage. The belly is uniformly whitish. A key identifying feature is the presence of prominent spiny scales on its toes, which give it its common name. The tail, especially in juveniles and some adult populations, can display a striking reddish or orange hue.

界Animalia門Chordata綱Reptilia目Squamata科Lacertidae属Acanthodactylus

Spiny-Footed Lizard

カテゴリ

爬虫類

レア度

Common

危険度

1/5 · 非常に低い

スナップ

最初にスナップしよう！

おもしろい事実

Its 'spiny feet' are not actually spines for defense, but rather elongated, fringed scales that act like miniature snowshoes, helping it run across loose sand without sinking.

Juvenile Spiny-Footed Lizards often display a vibrant red or orange tail, which may serve as a distraction to predators, drawing attention away from their vital body parts.

They are extremely heliothermic, meaning they rely heavily on basking in the sun to raise their body temperature to optimal levels for activity, often retreating to shade or burrows when it gets too hot.

When threatened, they often exhibit a characteristic 'tail-waving' display before rapidly darting away to safety.

特殊能力

The specialized, spiny scales on its toes increase the surface area of its feet, providing superior traction and preventing it from sinking into loose sand, enabling rapid movement across its sandy habitat.

Utilizing its modified toes, the Spiny-Footed Lizard can quickly dig shallow burrows. These serve as crucial shelters from predators and extreme temperatures, especially during the hottest parts of the day or overnight.

Known for its incredible speed and agility, this lizard can dart quickly across open ground to evade predators or pursue fast-moving insect prey, making it a challenging target for both. It exhibits bursts of high-speed running.

サイズと詳細

長さ: 15-25 cm
体重: 0.01-0.025 kg
寿命: 3-5 年
Top Speed: 30 km/h
一度の産卵数: 2-7
抱卵期間: 45-60 日

食性と食事

The Spiny-Footed Lizard is an active insectivore, primarily feeding on a diverse range of small invertebrates found within its sandy environment. It actively hunts its prey, relying on its keen eyesight and speed.

主な食物

Ants
Beetles
Crickets
Grasshoppers
Spiders
Larvae

採餌方法

Pursuit

生態系とのつながり

eaten by

Montpellier Snake

Malpolon monspessulanus

A primary predator of the Spiny-Footed Lizard.

hunts

Black Garden Ant

Lasius niger

A common prey item in the lizard's diet.

eaten by

Common Kestrel

Falco tinnunculus

A raptor that preys on various small reptiles, including the Spiny-Footed Lizard.

hunts

Ground Beetle

Carabidae

Another common prey item for this lizard.

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

テーマが追加されると、このオブジェクトのコレクションがここに表示されます。

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

Spiny-Footed Lizardを見分けるには？

Spiny-Footed 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。

Spiny-Footed Lizardの長さは何ですか？

15-25 cm

Spiny-Footed Lizardの体重は何ですか？

0.01-0.025 kg

Spiny-Footed Lizardの寿命は何ですか？

3-5 年

Spiny-Footed Lizardのtop Speedは何ですか？

30 km/h

Spiny-Footed Lizardは何を食べますか？

Spiny-Footed Lizardは通常どこに生息していますか？

Found in various open, arid to semi-arid habitats, particularly sandy areas such as coastal dunes, inland sand sheets, pine forests with sandy substrates, and scrublands.

Spiny-Footed Lizardはどのように狩りをしますか？

Pursuit