Adult males measure 15.7 to 24.8 inches long from the tip of their bill to the tip of their tail and weigh 1.7 to 6.6 pounds. Females are smaller than males, measuring 14.5 to 21.6 inches in length ...

COLUMBIA, S.C. (WIS) - From high altitudes to tropical rainforests, platypuses are native to Eastern Australia. When it was first scientifically described in 1799, it was laughed at and checked for ...

A female platypus, dubbed Zoom, preps a nesting site after the mating season. Female platypus can dig up to 30 feet into the riverbank to make a safe place to lay their eggs and raise their young. The ...

Studying the tiny animal, a 23-year-old found in a creek in Australia, offered hope for the threatened species and clues for how to help them survive. By John Yoon The platypus, a unique egg-laying ...