This is Helicoprion, a shark that lived 270 millio...

This is Helicoprion, a shark that lived 270 million years ago. It was approx 7.5m long and had chainsaw like teeth.

這個生物名字叫 " Helicoprion "，是一種生活在兩億七千萬年前的鯊魚。這種魚的長度大概接近7.5公尺，並且有鏈鋸般(chainsaw like)的牙齒

--

這樣的魚真的沒有問題嗎 O_O'

---