The two known monotremes are the platypus and the echidna, of which there are two species, the short-beaked echidna of Australia and the long-beaked echidna of New Guinea.
The two monotremes in Australia are the platypus and the short-beaked echidna.
Yes, monotremes are real.
No a Blue Whale is Not a monotremes.
Two things not found in marsupials which are found in monotremes:1. Monotremes lay eggs, although they are mammals.2. Monotremes have a single opening, or cloaca, for passing waste and for the reproductive purposes of both males and females. Marsupials have separate urinary and genital tracts, but the genital tract is separate, but there is still an external remnant of the original cloaca.3. Monotremes have alternative to teeth - the platypus has a grinding plate and the echidna has a long, sticky tongue so does not need teeth.
Monotremes never eat their young.
Monotremes are egg laying mammals, the platypus and the echidna are the only two monotremes.
No, monotremes do not have short internal development.
Eutherians and monotremes are in the phylum Chordata.
Monotremes are mammals; therefore they have lungs, not gills.
Monotremes are mammals that lay eggs, such as the Echidna and the Platypus.
Yes monotremes are warm blooded , they are like other mammals
Monotremes are unique for being egg laying mammals.