What makes the echidna unique?

What makes the echidna unique?

The echidna has spines like a porcupine, a beak like a bird, a pouch like a kangaroo, and lays eggs like a reptile. Also known as spiny anteaters, they’re small, solitary mammals native to Australia, Tasmania, and New Guinea.

What makes the platypus especially unusual is that although it is a mammal it?

Specifically, the platypus is a mammal known as a monotreme. Unlike most mammals, monotremes lay eggs and provide milk to their young directly through the skin. Only two monotremes exist: the platypus and the echidna (ih-KID- nah), or spiny anteater.

What is unique about the indigenous Australian platypus and echidna?

The Platypus is a unique Australian species. Along with echidnas, Platypuses are grouped in a separate order of mammals known as monotremes, which are distinguished from all other mammals because they lay eggs.

What is a puggle echidna?

A baby Echidna is called a ‘puggle’. The Short-beaked Echidna is featured on the Australian 5c piece. Description. The Echidna ranges from 35-52 cm in length. It can weigh up to 6 kg, but the females are usually smaller than the males.

Why does the platypus exist?

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 reason that odd, egg-laying mammals still exist today may be because their ancestors took to the water, scientists now suggest. …

Why the platypus is so special dreamtime story?

The animals through that they were the most special because they had fur on their bodies and could run across the land. The birds thought that they were even more special because they could fly and lay eggs. First the animals went over to ask Platypus to join their Most Special Animal Group.

What’s the difference between a platypus and an echidna?

While it is obvious that the hedgehog-like echidna, also known as the spiny anteater, looks nothing like the water-loving platypus (which has a bill like a duck, a tail like a beaver, webbed feet, and soft velvety fur), the echidna and platypus share one unique feature — they are the only mammals in the world that lay eggs.

Are there any other mammals besides the platypus?

Humans fit into this category. Marsupials and eutherians are often lumped together into a subclass known as therian mammals, but monotremes are so distinct from other mammals that they deserve their own separate category. Monotremes include only two animals that survive today: the platypus and the echidna.

How many species of echidnas are there in the world?

Echidnas and Platypus. Echidnas and the platypus are part of the Monotremata family. There are only three species of monotreme in the world – the platypus and two species of echidnas, one of which is restricted to the New Guinea highlands.

How are platypus and spiny anteaters related?

The egg-laying mammals — the monotremes, including the platypus and spiny anteaters — are eccentric relatives to the rest of mammals, which bear live young. In addition to laying eggs, other quirks make them seem more like reptiles than our kin.

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