恐龍卡第 0773 張，共 2 027 張

Hagryphus

名字的意思： “Ha's griffin, after the Egyptian god of the western desert and the griffin, a mythical bird-like creature”1

吃：每樣都來一點奇特的羽毛恐龍白堊紀晚期

Hagryphus was a big, feathered dinosaur that lived in what is now Utah, USA, about 76 million years ago. It was one of the largest oviraptorosaurs in North America, and it probably used its toothless beak to eat plants and small animals.1 2

生存年代

84 到 72 百萬年前2

白堊紀晚期

化石發現地

Southern Utah, USA, in the Kaiparowits Formation1 2

長度

2.4 到 3 m (7.9 到 9.8 ft)1

體重

50 kg (110 lb)1

高度

1.2 m (3.9 ft)

估計值

最高速度

時速約 47 公里（29 英里）

跑步, 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？

牠有多長？

牠有多高？

估計值

牠有多重？

跟 2.5 隻狗一樣重

跟 3 隻狗從鼻子接到尾巴一樣長跟 17 根香蕉頭尾相接一樣長跟 12 隻家貓一樣重跟 10 顆西瓜一樣重跟 2.5 個幼兒園小朋友一樣重跟 1.5 個小學生一樣重能在 7.7 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Hagryphus 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)

Hagryphus 時速約 47 公里 (29 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

Hagryphus was about 30 to 40 percent larger than the next largest North American oviraptorosaur, Chirostenotes.1

The only known fossil includes a nearly complete left hand, which was about a foot long, and some foot bones.1

Hagryphus lived near the shore of a huge inland sea called the Western Interior Seaway, in a wet, humid environment with swamps and lakes.1

It was probably covered in feathers, like other oviraptorosaurs, and some scientists think it might have been a true bird.1

The hand of Hagryphus had a very robust first finger, with a claw that was especially thick and strong.1

Hagryphus 的 AI 繪圖 — 這是電腦根據科學家目前的知識，用 AI 畫出 Hagryphus 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 Hagryphus 最常被問的問題

?How big was Hagryphus?

About 2.4 to 3 metres long and weighed around 50 kilograms.1

?Did Hagryphus have feathers?

Yes, evidence suggests it was feathered, like other oviraptorosaurs.1

?What did Hagryphus eat?

It had a toothless beak and probably ate plants or small animals, not just eggs.1

?When did Hagryphus live?

It lived about 76 million years ago, during the Late Cretaceous period.1

迷思破解王

迷思： Some people think Hagryphus ate only eggs because it had no teeth.

真相： Scientists now think it likely ate plants and small vertebrates, not just eggs.1

給恐龍專家

學名: Hagryphus
命名者: Zanno and Sampson 20052
類群: 奇特的羽毛恐龍
科 / 演化支: Caenagnathidae2
分類: Theropoda > Oviraptorosauria2
岩石的年代: 84 到 72 百萬年 (Campanian)2
岩層: Kaiparowits2
國家: 美國2
化石紀錄: The Paleobiology Database 收錄 1 筆2
發現: The fossil was found in 2002 by Michael Getty in southern Utah, and it was named Hagryphus giganteus by Lindsay Zanno and Scott Sampson in 2005.1
仍有爭議: Scientists still debate whether Hagryphus was a member of the Caenagnathidae family or a more general oviraptorosaur, and whether it was a bird.1