Platypuses and echidnas are the only mammals that lay eggs. These mammals belong to the group of mammals known as monotremes.
Platypuses and echidnas lay eggs just once a year. The platypus lays 1-2 eggs, while the echidna lays a single egg each year.
rabbits do not lay eggs. they are mammals.
Gorillas do not lay eggs. Gorillas are mammals and give birth to live offspring, typically one at a time.
Cougars are mammals, they don't lay eggs.
mammals lay live young
manatees are mammals.. they do not lay eggs
No. Rabbits do not lay eggs. They are placental mammals. The only mammals which lay eggs are the monotremes, which include the platypus and the echidna.
No, because they are mammals and mammals don't lay eggs (the duck billed platypus is an exception).
Coyotes do not lay eggs. They are placental mammals and give live birth.
Platypuses do not have pregnancy. Although they are mammals, they are monotremes, which is the small group of mammals which lay eggs. Platypuses lay between one and three eggs at a time, once a year.
Elephants are mammals Mammals don't lay eggs
Elephants are mammals, and do not lay eggs.
Porcupines are mammals and do not lay eggs