platypus. australian animal.

tail symbol vertebrate ornithorhynchus anatinus duck-billed platypus egg-laying fluffy furry curious rare animal aquatic semi-aquatic adorable aquatic australia australian beak cartoon character cheerful creature cute design duck duckbill duckbilled exotic fauna funny fur isolated mammal monotreme national natural nature ornithorhynchus rare river semiaquatic swim underwater unique vector wild wildlife zoo zoology