Shark baby & quot ,The belly button & quot , this is a

2019-10-16 分类：未分类阅读(2230) 评论(0)

Shark baby & quot;,The belly button & quot;,:
This is a just born short kiss lemon shark, it has a & quot;,The belly button & quot;,(blue arrow), because it is viviparous
Many sharks are viviparous, such as all the sharks except the Quercus shark.