Platypus

Identification

The platypus is one of nature's most remarkable creatures, instantly recognizable by its striking combination of features that once led European scientists to believe it was an elaborate hoax. Its most distinctive feature is its duck-like bill—a soft, leathery snout covered in sensitive skin rather than hard keratin. The body is small and streamlined, covered in short, dense brown fur that ranks among the densest of any mammal, second only to otters. This waterproof coat consists of flattened guard hairs over curvy underfur and even glows cyan and green under ultraviolet light, a biofluorescence that may help camouflage the animal from UV-sensitive predators. The platypus has short legs set in a sprawling stance, with webbing more pronounced on the front feet. Its most beaver-like feature is its wide, flat tail, though this is covered in fur rather than scales and serves both as a rudder during swimming and as a fat storage organ.

Range & Habitat

The platypus is endemic to eastern Australia, including Tasmania, where it inhabits freshwater environments. This egg-laying mammal is the sole living representative of its family, Ornithorhynchidae, making it unique among the five extant monotreme species. Once hunted extensively for its fur, the platypus has been legally protected in all states where it occurs since 1912. However, it is now classified as near-threatened by the IUCN, with recent reports recommending upgraded threatened status due to habitat destruction and declining numbers across all states.

Behaviour & Diet

The platypus possesses an extraordinary sensory adaptation: electrolocation, which allows it to detect prey in water while its eyes, ears, and nostrils remain closed. This remarkable ability makes it an efficient hunter despite being unable to see or hear underwater. As one of the few venomous mammals, male platypuses have a venomous spur on each hind foot that delivers an extremely painful toxin, though its exact purpose remains intriguing to researchers. The platypus stores food in cheek pouches while foraging, and its dense fur provides excellent insulation both in and out of water.

Best Time & Places to See It

To observe platypuses in their natural habitat, visitors should focus on freshwater environments throughout eastern Australia and Tasmania, where these monotremes are endemic. Their nocturnal and cryptic nature means they are challenging to spot, making patience and local knowledge valuable assets for wildlife enthusiasts hoping to encounter them.

Photography Tips

Photographing platypuses requires understanding their aquatic lifestyle and elusive behaviour. Early morning or dusk hours near freshwater habitats offer the best opportunities. Given their dense, brown fur and natural camouflage in water, a polarizing filter may help reduce glare and improve visibility. The unique biofluorescence of their fur offers creative possibilities for specialized ultraviolet photography, revealing the cyan and green glow invisible to the human eye. A telephoto lens is essential, as these animals are wary and will retreat quickly when approached.