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Echidnas are monotremes, or egg-laying mammals, so they do not have a "pregnancy".
After mating, there is a gestation period for the egg of 23 days. During breeding season, the female develops a rudimentary pouch which is really just a flap of skin. When it comes time to lay her egg, she curls tightly into a ball and lays it directly in this pouch, where it is incubated for around 10 days. The young emerge blind and hairless, and stay in the pouch, suckling for two to three months.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoThe echidna, sometimes referred to as the spiny anteater, can live between 45 and 55 years.
In the wild, due to predation and being hit by cars, their life span may average around 16 years.
Wiki User
∙ 12y agoAfter the female echidna lays her egg, she curls tightly into a ball and lays it directly into a pouch she develops during breeding season. The egg is then incubated for around 10 days. The young emerge blind and hairless, and stay in the pouch, suckling for two to three months. When their spines start to develop, they are left in a burrow the mother echidna digs.
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How many species of Echidna are there?
There are only two species of echidnas: the short-beaked echidna (Tachyglossus aculeatus) of Australia, and the long-beaked echidna (Zaglosssus bruijni) of New Guinea. There are several sub-species of the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
What is a kind of monotreme?
There are just three species of monotreme: the platypus, the short-beaked echidna and the long-beaked echidna. There are then three sub-species of the long-beaked echidna - the Eastern long-beaked echidna, Western long-beaked echidna and Sir David's long-beaked echidna.
What are the different kinds of monotremes?
There are just three kinds of monotreme: the platypus, the short-beaked echidna and the long-beaked echidna. There are then three sub-species of the long-beaked echidna - the Eastern long-beaked echidna, Western long-beaked echidna and Sir David's long-beaked echidna.
What is the collective name for an ECHIDNA?
It depends on the species.There are only two species of echidnas: the short-beaked echidna (Tachyglossus aculeatus) of Australia, and the long-beaked echidna (Zaglossus bruijni) of New Guinea. There are several sub-speciesof the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
How many Echidna species are there?
There are only two species of echidnas: the short-beaked echidna (Tachyglossus aculeatus) of Australia, and the long-beaked echidna (Zaglosssus bruijni) of New Guinea. There are several sub-species of the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
What is a list of monotremes?
There are only three monotremes: the platypus, the short-beaked echidna and the long-beaked echidna.There are three sub-species of the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
What are the 4 species of echidna?
Although many websites report that there are four species of echidna, officially there are only two species of echidnas: the short-beaked echidna (Tachyglossus aculeatus) of Australia, and the long-beaked echidna (Zaglosssus bruijni) of New Guinea. There are several sub-species of the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
When was Western long-beaked echidna created?
Western long-beaked echidna was created in 1876.
When was Eastern long-beaked echidna created?
Eastern long-beaked echidna was created in 1907.
What are the 3 mammals that lay eggs?
There are only three egg-laying mammals, which are known as monotremes: the platypus, the short-beaked echidna and the long-beaked echidna.There are three sub-species of the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
Do echidnas still exist?
Yes. There are two species of echidnas: the short-beaked echidna (Tachyglossus aculeatus) of Australia (and a small region in Papua New Guinea), and the long-beaked echidna (Zaglosssus bruijni) of New Guinea. There are several sub-species of the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
What are the five species of egg laying mammals?
There are not five species, but just three known species of egg-laying mammals, or monotremes. They are the platypus and short-beaked echidna (Tachyglossus aculeatus) of Australia, and the long-beaked echidna (Zaglosssus bruijni) of Papua New Guinea. The echidna is sometimes called the spiny anteater, and there are several sub-species of the long-beaked echidna: the Western long-beaked echidna, Sir David's long-beaked echidna and the Eastern long-beaked echidna.
