Canarian Lizards

gallotia

Canarian Lizards, belonging to the endemic genus Gallotia, are a fascinating group of lacertid lizards native to the Canary Islands. These resilient reptiles are famous for their unique evolutionary path, having adapted to diverse island ecosystems ranging from arid coastal scrublands to lush pine forests and high-altitude volcanic peaks. They are remarkable among lacertids for their shift toward a herbivorous diet as they mature, playing a vital role as seed dispersers for several native plant species. Over millions of years, they have evolved into distinct species on different islands, including several giant species that were once thought to be extinct but have been rediscovered in remote, sheer cliffs.

生息地: They are found across the Canary Islands in diverse environments, ranging from rocky volcanic coastlines and scrublands to ancient pine forests and dry stonewalls near agricultural areas.

外見

These lizards display a sturdy, robust build with strong limbs and highly textured, beaded scales. Coloration varies significantly by species and age, but mature males often showcase stunning, vibrant blue or green patches on their flanks or cheeks, contrasting with a dark gray, brown, or black body. Females and juveniles generally feature more cryptic patterns, adorned with longitudinal light stripes and dark brown mottling along their backs. Sizes range dramatically from the smaller, common West Canarian lizard to the critically endangered giant lizards.

界Animalia門Chordata綱Reptilia目Squamata科Lacertidae

Canarian Lizards

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

Canarian Lizards are vital seed dispersers in the Canary Islands, helping maintain the distribution of several endemic plant species through their droppings.

Some species exhibit striking sexual dimorphism, with males possessing brilliant, electric-blue cheek patches that they flash during territorial displays.

The giant species of Gallotia, once thought to have gone extinct hundreds of years ago, were miraculously rediscovered clinging to life on sheer, inaccessible sea cliffs.

特殊能力

They can shed their tails when grabbed by a predator to distract the attacker while they escape, eventually regrowing a new tail.

They utilize basking on black volcanic rocks to quickly raise their body temperatures, optimizing their metabolism.

Unlike most other lacertid lizards, some Canarian Lizards can produce squeaking sounds when threatened or during social interactions.

サイズと詳細

長さ: 15-65 cm
体重: 0.05-1.5 kg
寿命: 5-20 年
Top Speed: 15 km/h
一度の産卵数: 2-20
抱卵期間: 50-80 日

食性と食事

While juveniles feed heavily on insects to support their rapid growth, adult Canarian Lizards are primarily herbivorous, consuming fruits, flowers, and leaves.

年齢による違い: Juveniles are predominantly insectivorous, transitioning to a highly herbivorous diet as they reach adulthood.

主な食物

Sweet tabaiba fruits
Insects
Nectar and flowers
Succulent leaves
Snails

採餌方法

Foraging

生態系とのつながり

eaten by

Eurasian Kestrel

Falco tinnunculus

Preys on the lizard, especially young or smaller individuals.

mutualism

Sweet Tabaiba

Euphorbia balsamifera

Consumes the sweet fruits of this shrub and acts as a key seed disperser.

eaten by

Feral Cat

Felis catus

Preys on all life stages of these endemic lizards, causing severe population declines.

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

Gallotia gallotiTenerife Lizard

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

Canarian Lizardsを見分けるには？

Canarian Lizards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。

Canarian Lizardsの長さは何ですか？

15-65 cm

Canarian Lizardsの体重は何ですか？

0.05-1.5 kg

Canarian Lizardsの寿命は何ですか？

5-20 年

Canarian Lizardsのtop Speedは何ですか？

15 km/h

Canarian Lizardsは何を食べますか？

While juveniles feed heavily on insects to support their rapid growth, adult Canarian Lizards are primarily herbivorous, consuming fruits, flowers, and leaves.

Canarian Lizardsは通常どこに生息していますか？

They are found across the Canary Islands in diverse environments, ranging from rocky volcanic coastlines and scrublands to ancient pine forests and dry stonewalls near agricultural areas.

Canarian Lizardsはどのように狩りをしますか？

Foraging