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? This animal may have sharp spines, but it isn't a
porcupine! It's one of two types of primitive egg-laying mammals, or monotremes.
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 ...
Mammals that lay eggs? There's the duck-billed platypus for a start...
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
Jun 21, 2012 ... The platypus is a semi-aquatic mammal native to Australia and Tasmania. ...
Monotremes are mammals that lay eggs instead of giving birth to ...
Sep 21, 2009 ... The platypus, found only in Australia is one of the five mammal species of that lay
eggs instead of giving birth to live young. The other ...
Aug 16, 2012 ... One scientist suggests earliest mammals and reptiles laid eggs, though their
eggs may have been lost over time.
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...