Yes. Platypuses and echidnas are the only monotremes, or egg-laying mammals.
No. Agouti are small mammals, and the only mammals which lay eggs are platypuses and echidnas.
*face = palm* no they are mammals ther for no the only mammals that lay eggs are platypuses and echidnas
No. Warthogs are mammals and give birth to live young. The only mammals which lay eggs are platypuses and echidnas.
No. Only female platypuses and echidnas lay eggs. They belong to the group of mammals known as monotremes.
Chimpanzees do not lay eggs. Chimpanzees are placental mammals, meaning they give birth to live young. The only egg-laying mammals (monotremes) are platypuses and echidnas.
Platypuses and echidnas are the only two egg-laying mammals. Neither of them flies.
Penguins are not mammals. They are referred to as flightless birds. Therefore, they are egg laying. It is also not true that platypuses are the only mammals to lay eggs. Echidnas (both the short beaked and the long beaked variety), like platypuses, are also monotremes, i.e. egg-laying mammals.
Yes. The echidna is a monotreme, or egg-laying mammal. Platypuses and echidnas are the only egg-laying mammals.
Pademelons do not lay eggs. They are marsupials, and no marsupials lay eggs. The only egg-laying mammals are the monotremes, which include just platypuses and echidnas.
Yes.Platypuses, along with echidnas, are the only known egg-laying mammals, or monotremes. They lay soft-shelled, leathery eggs.
Echidnas, also called spiny anteaters, are mammals native to Australia and New Guinea which are notable for laying eggs rather than bearing live young. The echidna and the platypus are believed to be the only egg-laying mammals to still exist.
No. Borugo rodents are placental mammals, meaning they give birth to live young. The only egg-laying mammals (monotremes) are platypuses and echidnas.