We're back with a new topic this time, we'll talk about some curiosities that platypus have.
Those animals are very interesting because not only they are mammals, but also they lay eggs.
They're a native specimen from Australia, and a recognisable and iconic symbol for them.
There's also their physical characteristics, something that isn't really well known by the public, firstly, the shape of its body, they have a bill, shaped like a duck with two small holes. Secondly, its fur is like the fur of an otter. And lastly, its tail is flat, similar to a beaver's tail.
Females platypus use their tail to hold incubating eggs against their warm body.
These animals not only lost the physical feature of a stomach, but also the genes required to produce one over the time.