Bledney Fish - The Only Fish That Suckles

Their mouths are so big that it's possible they struggle to eat, and that sounds bizarre. But they're a particular kind of fish called a Bledni. They have the only fish that suckles its young - Vibby Paris eel pouts. The male sarcastic French head has such a huge mouth his mouth can't suck anymore. It does look, I think that it's very beautiful with its mouth open.