格陵兰睡鲨
深度 2002200 m

The Fish Atlas

格陵兰睡鲨

Greenland Shark

Somniosus microcephalus

水质类型

海水

Marine

体长

400–710 cm

大型鱼

生活水层

2002200 m

无光层

性格

温和

无领地意识

🌊 原生鱼

🔬 物种简介

格陵兰睡鲨是地球上已知寿命最长的脊椎动物,科学家通过放射性碳定年法测定最大个体年龄约400岁,意味着今天活着的个体可能出生于明朝。游速极慢,以腐肉为主食,眼睛上常寄生线虫几乎导致失明,却靠电感知捕猎。

Wikipedia

The Greenland shark, also known as the gray shark, is a large shark of the family Somniosidae, closely related to the Pacific and southern sleeper sharks. Inhabiting the North Atlantic and Arctic Oceans, they are notable for their exceptional longevity, although they are poorly studied because of the depth and remoteness of their natural habitat.

群落兼容性

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分类信息

角鲨科 Somniosidae
睡鲨属 Somniosus
原产地北大西洋与北冰洋深冷水域,冰岛到格陵兰
体长400–710 cm

水层分布

☀️ 透光层
0 m
🌙 弱光层
200 m
🔵 无光层
1000 m
⚫ 深渊层
4000 m

栖息深度:2002200 m