Question

Why platypus is called the egg laying mammal???

Answer 1

Platypus are warm-blooded, covered with fur and nurse their young. Animals are so interesting because they don't always follow the rule of mammalian group

Answer 2

The platypus (Ornithorhynchus anatinus), sometimes referred to as the duck-billed platypus, is a semiaquatic egg-laying mammal endemic to eastern Australia, including Tasmania. Together with the four species of echidna, it is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth to live young. The animal is the sole living representative of its family (Ornithorhynchidae) and genus (Ornithorhynchus), though a number of related species appear in the fossil record. The first scientists to examine a preserved platypus body (in 1799)[3] judged it a fake, made of several animals sewn together