Ornithorhynchus anatinus

Noun

1.

Ornithorhynchus anatinus - small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet; only species in the family Ornithorhynchidae Synonyms: duck-billed platypus, duckbilled platypus, platypus, duckbill

duck-billed platypus, duckbill, duckbilled platypus, egg-laying mammal, genus Ornithorhynchus, monotreme, Ornithorhynchus, platypus