Float can contain up to seven digits in total, not just following the decimal point â so, for example, 321.1234567 cannot be stored in float because it has 10 digits. If greater precisionâmore digitsâis necessary, the double type is used.
Back to Animals. 1  Live young-Most mammals give birth to live young (instead of laying eggs like birds or reptiles). 2  Marsupials-Marsupials are special types of mammals that carry their young in a pouch. 3  Egg laying-A few mammals lay eggs, they are called monotremes. 4  A giraffe's tongue is 20 inches long. 5  A hard working mole can dig a hole up to 300 ...
The platypus, specifically the Duck-Billed Platypus, is indigenous to eastern Australia and Tasmania, with the platypus being one of the only mammals that lays eggs (the only other mammal that does lay eggs is the echidna) as mammals generally give birth to live young.he platypus is a semi-aquatic animal and can be found inhabiting streams and rivers in the colder highlands of Australia and Tasmania, as well as tropical rainforests.