Cratoavis cearensis

† Cratoavis cearensis是发现于巴西早白垩世克拉托组的反鸟类，为理解南美洲白垩纪鸟类多样性和反鸟类的分布做出了贡献。

食性与取食

Carnivore

Cratoavis cearensis 是肉食性捕食者。肉食性恐龙是配备了锋利牙齿和爪子的积极猎手或食腐动物。它们占据了各自生态系统食物链的顶端。

Cretaceous Early Mesozoic 代

Cratoavis cearensis 生活在距今约 145.0 至 100.5 百万年前的 Mesozoic 代 Cretaceous Early 纪。

白垩纪见证了恐龙的持续演化，鸟脚类和早期角龙类兴起。开花植物首次出现并开始改变陆地生态系统。棘龙和其他大型兽脚类在此时期生活。

Brazil

地质时代	Cretaceous Early
食性	Carnivore

When did Cratoavis cearensis live?

Cratoavis cearensis lived during the Cretaceous Early period (Mesozoic Era, 145.0–100.5 million years ago).

What did Cratoavis cearensis eat?

Cratoavis cearensis was a carnivore.

Where were Cratoavis cearensis fossils found?

Fossils of Cratoavis cearensis were found in Brazil.

Data verified 三月 2026

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