Monotremes - Egg laying mammals - YouTube
The platypus puzzle | Natural History Museum
Do Mammals Lay Eggs? Which Mammals Lay Eggs? - WorldAtlas
platypus | Eggs, Habitat, Venom, & Facts | Britannica
Turtles choose their egg-laying date - Australian Geographic
Echidna | Australia animals, Australian animals, Echidna
Possum - ABC News (Australian Broadcasting Corporation)
Some common Australian Animals | Australian animals, Weird mammals, Weird animals
Two native Australian animals, Platypus (left) and Echidnas (right), are the only two mammals in the world that lay eggs to give birth - 9GAG
Facts About Echidnas | Live Science
Do any mammals lay eggs? - Quora
Why Odd Egg-Laying Mammals Still Exist | Live Science
Researchers study a lizard that both lays eggs and gives birth to live babies | Daily Mail Online
English | Dr. Neurosaurus | Mammals, Australia animals, Animal facts
Echidna | San Diego Zoo Animals & Plants
Australian animal oddities
Do any mammals lay eggs? - Quora
Australian Mammals
Echidna - Wikipedia
Great Mom Platypuses Laying Eggs And Cute Platypuses Moments - YouTube
Australia's egg-laying mammals provide clues to our earliest ancestor | Evolution | The Guardian
Echidna | Weird animals, Unusual animals, Australia animals
The first known case of eggs plus live birth from one pregnancy in a tiny lizard
Are There Mammals That Lay Eggs? - Earthpedia - Earth.com
Great Mom Platypuses Laying Eggs And Cute Platypuses Moments - YouTube
Snake egg' mystery leaves experts scrambling after Australian school's discovery | Snakes | The Guardian
Echidna- spiny insectivorous egg-laying mammal with a long snout and claws, native to Australia and New Guin… | Australia animals, Weird animals, Australian animals
