Platypus are one of the few mammals that lay eggs (There is a small group of mammals formally known as Monotremes that lay eggs, contrary to the popular believe that mammals never lay eggs); they are also majorly nocturnal. However Echidna, also known as spiny anteaters, are also known to be nocturnal.
No. A crocodile is an egg-laying reptile. A platypus is an egg-laying mammal.
egg-laying mammal and flightless bird egg-laying mammal and flightless bird
The platypus and the echidna are egg laying mammals. Egg-laying mammals are known as monotremes.
The echidna is a monotreme. It is an egg-laying mammal.
There is no egg-laying mammal with five letters in its name. Egg-laying mammals are known as monotremes. The only known monotremes are the platypus and the echidna.
No they are not.
A platypus is a monotreme, which is an egg-laying mammal.
Platypuses are monotremes, or egg-laying mammals.
Monotremata or egg-laying mammal.
No. The only egg-laying mammals are the platypus and the echidna, both native to Australia.
The platypus is not a reptile - it is an egg-laying mammal.
The echidna is a monotreme, which is an egg-laying mammal. Most mammals give live birth, but only the echidna and platypus are egg-laying mammals.