Deep-Sea Ghost Sharks Grow Teeth on Their Foreheads, and Scientists Finally Know Why
Caught male Spotted Ratfish (Hydrolagus colliei) showing the [extended/erect] frontal clasper (tenaculum) on the front of the head.…
Missing Y gene linked to male infertility
Reading time: 2 minutesMonika Ward in her lab. University of Hawaiʻi at Mānoa scientists have uncovered a direct…