Ornithomimus

Ornithomimus edmontonicus

似鸟龙意为"鸟类模仿者"，反映了其类似鸵鸟的外观。最近的发现表明成体手臂上具有翼状羽毛结构，而幼体则没有，暗示这些羽毛用于展示或孵卵。

描述

测量值 数值 与人类对比
体长 3.8 m about the size of a human adult
体重 1.4 m —
体重 170 kg about 2 adult humans

食性与取食

Omnivore

Ornithomimus 拥有包括植物和动物的多样化饮食。杂食性恐龙是多才多艺的取食者，能够利用多种食物来源，这使它们在不断变化的环境中具有优势。

时代

Cretaceous Late Mesozoic 代

Ornithomimus 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。

发现地点

命名者 Othniel Charles Marsh
发现年份 1890
发现地点 Alberta, Canada

分类

Dinosauria → Saurischia → Theropoda → Ornithomimosauria → Ornithomimus

似鸟恐龙

具有无齿鸟状喙的快速奔跑兽脚类恐龙，外形酷似现代鸵鸟。可能为杂食性。估计奔跑速度可达每小时50-60公里。

更多比较

Ornithomimus 体长 3.8 米，体重 170.0 千克，about the size of a human adult 且 about 2 adult humans。

此时代暂无恐龙记录。:

Aletopelta coombsi Murusraptor barrosaensis Adelolophus hutchisoni Chirostenotes Alexornis antecedens Llukalkan aliocranianus

快速开始

分类 Ornithomimosauria
地质时代 Cretaceous Late
食性 Omnivore
体型 3.8m long, 1.4m tall, 170.0kg

相关恐龙

Gallimimus Cretaceous Late
Omnivore

常见问题

When did Ornithomimus live?
Ornithomimus lived during the Cretaceous Late period (Mesozoic Era, 100.5–66.0 million years ago).
What did Ornithomimus eat?
Ornithomimus was a omnivore.
How big was Ornithomimus?
Ornithomimus was approximately 3.8 meters long, 1.4 meters tall, weighed around 170.0 kg.
When was Ornithomimus discovered?
Ornithomimus was first described in 1890 by Othniel Charles Marsh, with fossils found in Alberta, Canada.
What type of dinosaur was Ornithomimus?
Ornithomimus belonged to the Ornithomimosauria group, which is part of the larger Theropoda clade.
Where were Ornithomimus fossils found?
Fossils of Ornithomimus were found in Alberta, Canada.
What is the scientific name of Ornithomimus?
The scientific name of Ornithomimus is Ornithomimus edmontonicus.

比较恐龙

Ornithomimus vs Gallimimus

探索

Cretaceous Late
此时代暂无恐龙记录。
Ornithomimosauria
此支系暂无恐龙。
Omnivore秒
浏览全部 omnivore秒

探索自然世界

在 Nature FYI 系列中发现更多

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