牠生活在什麼時候?
牠有多大?
牠有多長?
牠有多高?
牠有多重?
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 110 根香蕉一樣重🏃能在 9 秒內跑完 100 公尺(最快的人類要 9.6 秒)Boreonykus 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?
趣味知識
Boreonykus was named in 2015 by scientists Phil Bell and Philip Currie.1
Its fossils were found in a bonebed that contained at least 27 individuals of the horned dinosaur Pachyrhinosaurus.1
The name Boreonykus means 'northern claw', because it lived in what is now Canada and had a large claw on its foot.1
Only a few bones of Boreonykus have been found, including a skull bone, teeth, and a sickle claw.1
Boreonykus lived about 73 million years ago, during the Late Cretaceous period.1
Scientists think Boreonykus was a dromaeosaurid, a group of feathered dinosaurs that includes Velociraptor and Deinonychus.6

關於 Boreonykus 最常被問的問題
?How big was Boreonykus?
About 2 metres long and as tall as a dog.3
?What did Boreonykus eat?
It was a meat-eater that probably ate the carcasses of the horned dinosaur Pachyrhinosaurus. Its serrated teeth and big claws helped it hunt and slash prey. [dinomuseum.ca](https://dinomuseum.ca/2016/03/new-dinosaur-boreonykus)5
?Did Boreonykus have feathers?
Yes, because it was a dromaeosaurid, a group of feathered dinosaurs that includes Velociraptor. [wikipedia.org](https://en.wikipedia.org/wiki/Boreonykus)1
?Where was Boreonykus found?
In the Pipestone Creek bonebed in central Alberta, Canada, about 20 kilometres southwest of Grande Prairie. [cbc.ca](https://www.cbc.ca/news/canada/edmonton/sharp-toothed-boreonykus-a-dog-sized-dinosaur-found-near-grande-prairie-1.3494699)3
給恐龍專家
- 學名
- Boreonykus
- 命名者
- Bell and Currie 20166
- 類群
- 迅猛龍類
- 科 / 演化支
- Dromaeosauridae6
- 分類
- Theropoda > Dromaeosauridae6
- 岩石的年代
- 84 到 72 百萬年 (Campanian)6
- 岩層
- Wapiti6
- 國家
- 加拿大6
- 化石紀錄
- The Paleobiology Database 收錄 2 筆6
- 發現
- Boreonykus was named and described by Phil Bell and Philip Currie in 2015. The fossils were found in the 1980s at Pipestone Creek in Alberta, Canada, during digs for the horned dinosaur Pachyrhinosaurus.1
- 仍有爭議
- Scientists are not sure whether Boreonykus was a velociraptorine or a dromaeosaurine, because different studies place it in different groups.1
知識從哪裡來
- Boreonykus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Sharp-toothed Boreonykus, a dog-sized dinosaur, found near Grande Prairie | CBC News (cbc.ca)
- Boreonykus certekorum | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- What Big Claws You Have: Northern Alberta Welcomes New Raptor Dinosaur - Philip J. Currie Dinosaur Museum (dinomuseum.ca)
- Boreonykus in The Paleobiology Database (CC BY 4.0): 年代、地點、岩層、分類。
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