恐龍卡第 1050 張，共 2 027 張

Liaoningvenator

名字的意思： “Liaoning hunter”5 1

吃：肉迅猛龍類白堊紀早期

Liaoningvenator was a small, feathered dinosaur that lived in what is now China. It was a fast runner and used its sharp teeth and claws to catch prey. Scientists think it was a troodontid, a group of smart, bird-like dinosaurs.5 1

生存年代

126 到 120 百萬年前5

白堊紀早期

化石發現地

Lujiatun village, Shangyuan, Liaoning Province, China5

長度

1 到 2 m (3.3 到 6.6 ft)1

體重

1.1 kg (2 lb)2

高度

0.69 m (2.3 ft)

估計值

最高速度

時速約 21 公里（13 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 9 根香蕉一樣重

跟 4 隻家貓從鼻子接到尾巴一樣長跟 11 根香蕉頭尾相接一樣長比一隻家貓還輕跟 9 根香蕉一樣重能在 17 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Liaoningvenator 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)

Liaoningvenator 時速約 21 公里 (13 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

Liaoningvenator was named in 2017 from a nearly complete skeleton found in the Yixian Formation in China.1

It lived about 125 to 119 million years ago, during the Early Cretaceous period.5

This dinosaur was about 1 to 2 meters (3 to 6.5 feet) long, based on its complete skeleton.1

Liaoningvenator had a special feature: its tail vertebrae changed shape starting from the seventh tail bone, which is different from other troodontids.1

Scientists studied its bones and found that Liaoningvenator was at least four years old when it died and was almost fully grown.1

It is the fifth troodontid dinosaur discovered in the Early Cretaceous rocks of western Liaoning, China.1

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

?How big was Liaoningvenator?

It was very small, about 69 cm long from head to tail tip.3

?Did Liaoningvenator have feathers?

Yes, it was a feathered dinosaur, like many other troodontids from China.4

?What did Liaoningvenator eat?

It ate small animals, using its sharp teeth and claws to catch prey.3

?When did Liaoningvenator live?

It lived about 125 to 119 million years ago, during the Early Cretaceous period.3

給恐龍專家

學名: Liaoningvenator
命名者: Shen et al. 20175
類群: 迅猛龍類
科 / 演化支: Troodontidae5
分類: Theropoda > Troodontidae5
岩石的年代: 126 到 120 百萬年 (Barremian / Aptian)5
岩層: Yixian5
國家: 中國5
化石紀錄: The Paleobiology Database 收錄 1 筆5
發現: Liaoningvenator was named by Shen Caizhi and colleagues in 2017 based on a complete skeleton found in the Yixian Formation near Beipiao City, Liaoning Province, China.1
仍有爭議: Scientists are not sure whether Liaoningvenator was a carnivore or an omnivore, as the fossil record lists both diets.5