恐龍卡第 0338 張，共 2 027 張

Camptodontornis

名字的意思： “bent tooth bird”4

吃：肉早期鳥類白堊紀早期

Camptodontornis was a tiny bird that lived in the Early Cretaceous period, about 120 million years ago. It had a long, toothy beak and probably ate meat like a mini hunter. This bird is known from a complete skeleton found in China.4 1

生存年代

121 到 113 百萬年前4

白堊紀早期

化石發現地

Hujiayingzigouli, Chaoyang, Liaoning, China4

體重

0.193 kg (0 lb)2

最高速度

時速約 28 公里（17 英里）

飛行, 估計值

牠生活在什麼時候？

三疊紀

侏羅紀

白堊紀

2 億 5200 萬年前20114566，小行星撞地球

牠有多大？

牠有多重？

跟 1.5 根香蕉一樣重

比一隻家貓還輕能在 14 秒內飛越一整座足球場

Camptodontornis 跟「你」比起來有多大？

只是在你的瀏覽器裡算算數學。什麼都不會被儲存或傳送出去。

牠有多快？

走路的人 時速約 5 公里 (3 mph)

騎腳踏車的小朋友 時速約 12 公里 (7 mph)

Camptodontornis 時速約 28 公里 (17 mph)

一匹飛奔的馬 時速約 65 公里 (40 mph)

一隻獵豹 時速約 100 公里 (62 mph)

酷東西

趣味知識

Camptodontornis belongs to a group of ancient birds called enantiornithines, which were the most common birds in the Cretaceous.1

Its name was changed from Camptodontus to Camptodontornis because the original name was already used for a beetle.1

The skeleton of Camptodontornis was found in the Jiufotang Formation, a rock layer famous for many other bird and dinosaur fossils.4 1

Camptodontornis lived during the Aptian age, about 121 to 113 million years ago.4

This bird is part of the family Longipterygidae, which includes other long-beaked birds like Longipteryx and Rapaxavis.4

Camptodontornis 的 AI 繪圖 — 這是電腦根據科學家目前的知識，用 AI 畫出 Camptodontornis 可能的樣子。這只是猜測：真正的動物可能長得不一樣，也沒有人知道牠真正的顏色。

你們都在問

關於 Camptodontornis 最常被問的問題

?What did Camptodontornis eat?

Camptodontornis probably ate meat, like a mini hunter, based on its long, toothy beak. A close relative, Longipteryx, was frugivorous (ate seeds), but Camptodontornis itself is thought to have been a meat-eater.3 1

?How big was Camptodontornis?

Camptodontornis was a tiny bird. Its close relative Longipteryx had a wingspan of about 46.3 cm and weighed about 193 g, so Camptodontornis was likely similar in size.3

?Is Camptodontornis a dinosaur?

Yes, Camptodontornis is a bird, and birds are a type of dinosaur called avialan dinosaurs. So it is a dinosaur, just like modern birds.3

?When did Camptodontornis live?

Camptodontornis lived during the Early Cretaceous period, about 120 million years ago, specifically in the Aptian age (121 to 113 million years ago).3 1

給恐龍專家

學名: Camptodontornis
命名者: Demirjian 20194
類群: 早期鳥類
科 / 演化支: Longipterygidae4
分類: Theropoda > Avialae4
岩石的年代: 121 到 113 百萬年 (Aptian)4
岩層: Jiufotang4
國家: 中國4
化石紀錄: The Paleobiology Database 收錄 1 筆4
發現: Camptodontornis was first named Camptodontus yangi by Li, Gong, Zhang, Yang, and Hou in 2010. In 2019, Vahe Demirjian renamed it Camptodontornis because the old name was already taken by a beetle.1 4
仍有爭議: Scientists are still debating exactly how Camptodontornis used its long, toothy beak for feeding.4