The scientific name for platypus is Ornithorhynchus anatinus.
Ornithorhynchus anatinus is the scientific name for the platypus, a semi-aquatic mammal endemic to eastern Australia. The name Ornithorhynchus derives from the Greek words ornithos, meaning "bird," and rhynchos, meaning "nose" or "snout," while anatinus is Latin for "duck-like." This name reflects the platypus's unique combination of mammalian, avian, and reptilian traits, including its sensitive bill, webbed feet, and the fact that it lays eggs instead of giving birth to live young. The platypus is the only species in the family Ornithorhynchidae and is one of the world's most fascinating and unusual animals.