生存年代
121 到 113 百萬年前4
白堊紀早期長度
0.2 到 0.3 m (0.7 到 1 ft)2
體重
0.05 kg 到 0.1 kg (0 到 0 lb)2
高度
0.14 m (0.5 ft)
估計值牠生活在什麼時候?
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 1 根香蕉一樣重
🪶比一隻家貓還輕🧱跟 9 塊積木排成一排一樣長🪑小到能從椅子底下走過去⚽能在 14 秒內飛越一整座足球場
Shangyang 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)
Shangyang 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
1
Shangyang had a pair of bony prongs on its breastbone called craniolateral processes, which helped attach a muscle used for flapping its wings down.2
2
Its upper jaw bones (premaxillae) were completely fused together, a rare feature in early birds from the Cretaceous.2
3
A nearly complete fossil of Shangyang found in 2025 had preserved feathers on its head crest, and scientists think they were red to deep blue and iridescent.1
4
Shangyang lived about 125 to 120 million years ago in the Early Cretaceous period.1
5
The name Shangyang comes from a mythical Chinese bird that was said to bring rain.1

給恐龍專家
- 學名
- Shangyang
- 命名者
- Wang and Zhou 20194
- 類群
- 早期鳥類
- 科 / 演化支
- Enantiornithes4
- 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
- Shangyang was named by scientists Min Wang and Zhonghe Zhou in 2019, based on a nearly complete skeleton found in the Jiufotang Formation of China.32
- 仍有爭議
- Scientists are not sure if a newer, more complete fossil belongs to the same species as the original Shangyang, because its breastbone and wishbone are slightly different.1
知識從哪裡來
- Shangyang graciles (en.wikipedia.org)
- [dinosaur] Shangyang, new enantiornithine from Early Cretaceous of China. (reptilis.net)
- PBDB Taxon (paleobiodb.org)
- Shangyang in The Paleobiology Database (CC BY 4.0): 年代、地點、岩層、分類。
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