"The dictionary definition of a mammal says that mammals give birth to live young, but thats not always true. Echidnas and platypuses, while still technically mammals, lay eggs. Why they do so is one of the strangest adaptations of mammals on Earth. Readers explore this and many other incredible and bizarre adaptations of all kinds of mammals, including the purpose of milk teeth and the hairy truth about camouflage and the coats of many animals"--Amazon.com.
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"The dictionary definition of a mammal says that mammals give birth to live young, but thats not always true. Echidnas and platypuses, while still technically mammals, lay eggs. Why they do so is one of the strangest adaptations of mammals on Earth. Readers explore this and many other incredible and bizarre adaptations of all kinds of mammals, including the purpose of milk teeth and the hairy truth about camouflage and the coats of many animals"--Amazon.com.
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Add this copy of Why Do Platypuses Lay Eggs? : and Other Curious Mammal to cart. $48.46, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2017 by Gareth Stevens Pub.