It's a song to fit her Latin name, Ornithorhynchus anatinus. Platypus is the English common name of the Australian egg-laying mammal "Ornithorhynchus anatinus". Among the monotremes, the platypus ("Ornithorhynchus anatinus") has the most acute electric sense. Excepting "Ornithorhynchus anatinus", all the animals listed in this section are known only from fossils. There have also been occasional sightings of the platypus ("Ornithorhynchus anatinus") in the Little River.