
A new addition to the family! Well, sorta…
The hammerhead sharks (Sphyrnidae) are the shark family that evolved most recently, which first appeared 50 to 35 million years ago.
Photo: Alan Studley/Nature’s Best Photography

A new addition to the family! Well, sorta…
The hammerhead sharks (Sphyrnidae) are the shark family that evolved most recently, which first appeared 50 to 35 million years ago.
Photo: Alan Studley/Nature’s Best Photography