Echidnas
are basically a mammal covered in spikes but then are actually modified hairs. It’s
cool because the echidnas has a beak like a bird, lays eggs like a reptile and
also has a pouch like a kangaroo. They weigh around 4 to 10 pounds and 12 to 17
inches long, so they are pretty small animals.
A cool thing about the echidnas spikes are they can actually control the movement of them because there are little muscles at the start of each spike. When it is trying to protect itself it will roll up into a ball and make the spikes stand up like so… but I know you are thinking why doesn’t, it just shoot spikes out but no that is just a myth they don’t actually shoot spikes.
A baby echidna is called a puggle and they are so cute at least they are when they start growing hair.
without hair with hair