The platypus is
one of nature’s most mysterious creatures. Just take a look at it. It has a bill like a duck, feet and fur
like an otter and a flat tail like a beaver. On top of that, itlays eggs like a
bird. No wonder some scientists once thought it wasn’t real and, even now, the
platypus still raises eyebrows and questions. Below, we answer some of them.
A: The platypus may seem like a mythical creature, but it is real
and it exists in our world today. Scientists believe the platypus has been
around for about 100,000 years, though it was only discovered in the late 18th
century.
A: Although the platypus lays eggs like birds and reptiles, it is
actually considered a mammal. In fact, it is one of only five living species of
egg-laying mammals (called monotremes). Like other mammals, the platypus feeds
its young milk. It is warm-blooded, which means it can keep itself warm or
cold, and it has fur. In fact, the platypus has very thick fur, and it’s
waterproof, too.
The platypus walks like a reptile, though, because of its unique
bone structure. And a female platypus has two ovaries, but, like many birds,
only the left one works. Why? That remains a mystery.
Is the platypus a marsupial? No. The female platypus does not
have a pouch. She lays her eggs and keeps them warm with her body. The females
of the other four monotreme species (the echidnas, or spiny anteaters) do have
temporary pouches where they lay their eggs, but are still not classified as
marsupials, which by definition have permanent pouches.
A: Platypuses can only be found in one area in the world —
southeast Australia and the nearby island of Tasmania. They are found near
rivers, since they spend a lot of time in the water and make their burrows on
the muddy banks.
A: A duck-billed platypus’ diet consist of shrimp, crayfish,
insects, insect larvae and worms. It hunts in the water, finding food through
electroreception. What this means is that it has special sensors on its bill
that detect the electric signals sent by other creatures in the water.