
The SciencesMay 1, 1988
The Platypus
This ancient mammal is surprisingly specialized. It has mechano and electroreceptors on its beak for detecting prey and is better than many placental mammals at regulating its body temperature

The Platypus
This ancient mammal is surprisingly specialized. It has mechano and electroreceptors on its beak for detecting prey and is better than many placental mammals at regulating its body temperature