No, the platypus is the only species. It is not actually known as the duck-billed platypus: this is just a nickname which only non-Australians use.
The real name for the "duck billed platypus" is just platypus. The "duck billed" part of its name is a nickname which gives a false impression that its bill is like a duck's bill.Its scientific name is Ornithorhynchus anatinus.
The duck billed platypus.
A Duck Billed Platypus!
It is also called a Duck-Billed Platypus.
No. There is not even a species known as the "duck-billed platypus".The animal is simply called a platypus, and there is just one species - Ornithorhynchus anatinus.
Duck-billed platypus. Because come on it's a duck-billed platypus; have you ever seen one of those. Hilarious.
The duck-billed platypus.
the duck billed platypus.
Duck-billed platypus
The duck-billed platypus. However, it must be said that the platypus is not actually called a duck-billed platypus at all. Some may consider that the platypus has a bill like a duck, but the term "duck-billed platypus" is a complete misnomer. Its bill does not look like a duck's bill, being flatter and much broader, and made of a totally different substance; nor does it serve the same function as a duck's bill, having very unique properties such as electroreception.
No they are omnivores.