The short-beaked echidna is an Australian mammal that has no nipples, and lays eggs. : Awwducational
Photo Ark: Short-Beaked Echidnas | National Geographic Society
Why Odd Egg-Laying Mammals Still Exist | Live Science
Which Mammal lays Eggs? | Pitara Kids' Network
Do any mammals lay eggs? - Quora
Platypus in peril: Australian egg-laying mammals' habitat shrunk by 22% in 30 years | Daily Sabah
Echidna- spiny insectivorous egg-laying mammal with a long snout and claws, native to Australia and New Guin… | Australia animals, Weird animals, Australian animals
Australian animal oddities
Echidna | Weird animals, Unusual animals, Australia animals
Researchers study a lizard that both lays eggs and gives birth to live babies | Daily Mail Online
platypus | Eggs, Habitat, Venom, & Facts | Britannica
Green turtles lay eggs in the sand - ABC News (Australian Broadcasting Corporation)
Do Mammals Lay Eggs? Which Mammals Lay Eggs? - WorldAtlas
Australia's egg-laying mammals provide clues to our earliest ancestor | Evolution | The Guardian
Facts About Echidnas | Live Science
Snake egg' mystery leaves experts scrambling after Australian school's discovery | Snakes | The Guardian
Possum - ABC News (Australian Broadcasting Corporation)
monotreme | Definition, Characteristics, Reproduction, Examples, & Facts | Britannica
Echidna: Extraordinary Egg-Laying Mammal (Australian Natural History S.), Augee, Michael, Gooden, Brett, Musser, Anne, Augee, Michael, Gooden, Brett, Musser, Anne - Amazon.com
Extreme Monotremes: Why Do Egg-Laying Mammals Still Exist? - Scientific American
Do any mammals lay eggs? - Quora
Great Mom Platypuses Laying Eggs And Cute Platypuses Moments - YouTube
Echidna - Wikipedia
