The platypus is a semi-aquatic mammal that is endemic to Eastern to Northern Australia, including Tasmania. It is one of the five extreme species of single-dream. the only mammal that lays eggs when it gives birth to young. The bodies and flat-tailed broands of these animals are covered with dense brown fur, which provides a reclining trap including the ears to keep the animal warm. It uses its tail for the fact of the story's excitement. it has webbed feats and a great marauding net. this is a species that is closer to the duck, then this known mammal. weight varies from 0.7 to 2.4 kg with males being larger than females. and males have an average total length of 50 cm, while the major females are approximately 45 cm. The platypus has an average temperature of 32 degrees Celsius rather than 37 degrees Celsius which is the hallmark of placental mammals.What is the purpose of the text..