Parasaurolophus walkeri

副栉龙，白垩纪晚期的鸭嘴龙类恐龙。头顶具有长而弯曲的空心冠，可能用于发声和种内交流。

食性与取食

Herbivore

Parasaurolophus walkeri 是草食性恐龙。草食性恐龙通常以蕨类植物、苏铁、针叶树等其所处时代的植被为食。许多草食性恐龙进化出了专门用于处理坚韧植物材料的牙齿和消化系统。

Cretaceous Late Mesozoic 代

Parasaurolophus walkeri 生活在距今约 100.5 至 66.0 百万年前的 Mesozoic 代 Cretaceous Late 纪。

恐龙时代的最终篇章，出现了霸王龙、三角龙、伶盗龙等标志性物种。恐龙在奇克苏鲁陨石撞击终结中生代之前达到了多样性顶峰。

Canada

地质时代	Cretaceous Late
食性	Herbivore

When did Parasaurolophus walkeri live?

Parasaurolophus walkeri lived during the Cretaceous Late period (Mesozoic Era, 100.5–66.0 million years ago).

What did Parasaurolophus walkeri eat?

Parasaurolophus walkeri was a herbivore.

Where were Parasaurolophus walkeri fossils found?

Fossils of Parasaurolophus walkeri were found in Canada.

Data verified 三月 2026

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