Monotrems is an example of a mammal that lay eggs like echidnas and platypus
No, rabbits are placental mammals.
they are platypus ant eater hedgehog echidna and bob the builder
The world's only two monotrems are the platypus and the echidna. There are actually two distinct species of echidna - the short-beaked echidna and the long-beaked echidna.
Yes. Monotremes are mammals, so they have mammary glands. What they lack, however, is developed teats for the young babies to suckle. These animals do not suckle their young quite like other mammals do. They do not have nipples, but exude milk from specialised sweat glands on their abdomen.