The platypus uses its super-sensitive bill to find its dinner. A platypus bill may look like a duck’s bill, but it has a secret ability. The bill contains receptor cells that detect the electric ...

The platypus doesn’t fit into any particular category: it’s a mammal, but it lays eggs like a reptile. It has a duck-like bill and webbed feet, but its otter-like body ends with a tail like a ...