Green turtles lay eggs in the sand - ABC News (Australian Broadcasting Corporation)
The first known case of eggs plus live birth from one pregnancy in a tiny lizard
Why Odd Egg-Laying Mammals Still Exist | Live Science
Facts About Echidnas | Live Science
Is there an animal which, both gives milk and lays eggs? - Quora
monotreme | Definition, Characteristics, Reproduction, Examples, & Facts | Britannica
Monotremes - Egg laying mammals - YouTube
Possum - ABC News (Australian Broadcasting Corporation)
The short-beaked echidna is an Australian mammal that has no nipples, and lays eggs. : Awwducational
Australia's egg-laying mammals provide clues to our earliest ancestor | Evolution | The Guardian
English | Dr. Neurosaurus | Mammals, Australia animals, Animal facts
Echidna | Weird animals, Unusual animals, Australia animals
Echidna | Australia animals, Australian animals, Echidna
Introduction to the Monotremata
Great Mom Platypuses Laying Eggs And Cute Platypuses Moments - YouTube
Echidna - Wikipedia
Australian animal oddities
Marsupials | catastrokitty
Do any mammals lay eggs? - Quora
Photo Ark: Short-Beaked Echidnas | National Geographic Society
Are There Mammals That Lay Eggs? - Earthpedia - Earth.com
Monotreme - Wikipedia
Australian Mammals
Great Mom Platypuses Laying Eggs And Cute Platypuses Moments - YouTube
Echidna: Extraordinary Egg-Laying Mammal (Australian Natural History S.), Augee, Michael, Gooden, Brett, Musser, Anne, Augee, Michael, Gooden, Brett, Musser, Anne - Amazon.com
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
Some common Australian Animals | Australian animals, Weird mammals, Weird animals
