Monotremes are mammals that lay eggs (Prototheria) instead of giving birth to
live young like marsupials (Metatheria) and placental mammals (Eutheria).
Mammals that lay eggs? There's the duck-billed platypus for a start...
Only two kinds of egg-laying mammals are left on the planet today—the duck-
billed platypus and the echidna, or spiny anteater. These odd “monotremes” once
The platypus is a semi-aquatic mammal native to Australia and Tasmania. ...
Monotremes are mammals that lay eggs instead of giving birth to live young.
www.ask.com/youtube?q=Mammal That Lay Eggs&v=NGuIezLFidY
Sep 14, 2014 ... Looks at the nature of Monotremes - or egg-laying mammals - the platypus and
Echidnas, Describes their features and looks at how they live ...
Sep 21, 2009 ... Some mammals still reap a survival benefit from laying eggs.
Mammals are creatures who give birth to their young ones as opposed to other
animals who lay eggs. Birds, reptiles and insects lay eggs. But as with every ...
The duck-billed platypus and the spiny anteater are mammals that lay eggs
rather than give live birth. The platypus has a bill like a duck, fur like a mammal
Jan 2, 2013 ... The western long-beaked echidna, one of the world's five egg-laying species of
mammal, became extinct in Australia thousands of years ago...
Sep 20, 2014 ... ANSWER: Believe it or not, platypuses are not the only mammals that lay eggs.
Mammals that lay eggs are called monotremes and include ...