The Short-beaked echidna (Tachyglossus aculeatus), generally just called the echidna by most people, can be found over all of Australia and small parts of New Guinea. Some people from outside of the the Australian region may have been introduced to this animal as a Spiny Anteater. However, this animal is not closely related to true anteaters, and it has an unusual biology.
The Short-beaked echidna is a type of mammal known as a monotreme - an egg laying mammal. Probably the most famous other monotreme is the Platypus. So, the echidna lays eggs which after ten days in a pouch hatches and starts to feed on milk produced by the female. This gives rise to the joke that monotremes can make their own custard, as they produce both milk and eggs!
We saw a good number of these remarkable creatures in Tasmania, most often just feeding on roadside verges. This individual seemed to be very settled as we drove past, so we went back for a better look.
You can see the face of the animal here, with its long nose that is used to find and eat ants. You can also see its classic defence posture - ie dug into the ground with its spines bristling!
What a great animal.
The Short-beaked echidna is a type of mammal known as a monotreme - an egg laying mammal. Probably the most famous other monotreme is the Platypus. So, the echidna lays eggs which after ten days in a pouch hatches and starts to feed on milk produced by the female. This gives rise to the joke that monotremes can make their own custard, as they produce both milk and eggs!
We saw a good number of these remarkable creatures in Tasmania, most often just feeding on roadside verges. This individual seemed to be very settled as we drove past, so we went back for a better look.
You can see the face of the animal here, with its long nose that is used to find and eat ants. You can also see its classic defence posture - ie dug into the ground with its spines bristling!
What a great animal.
More pictures from around the world at Our World Tuesday. SM








































