Ghost sharks grow forehead teeth to help them have sex(news.ufl.edu)

15 pointsby gnabgibhá 10 meses3 comments

https://news.ufl.edu/2025/09/ghost-shark-teeth/

4 comments

No mention of narwhals, despite somewhat similar feature "first clear example of a toothed structure outside the jaw,"

[deleted]há 10 meses

SBArbeithá 10 meses

Everything about the title of this article is frightening.

I for one welcome our new...