The real question is why are you using answers it might be false information.
The platypus has changed very little over the years. Fossil evidence shows that earlier platypuses were larger, and had teeth. Apart from that, there have been no significant changes.
its australian
There are over 60 soecies of kangaroos.The species name for the platypus is Ornithorynchus anatinus.
yes it has changed over many years
Wave rock has changed over the years because it has changed colour
Because people's interest has changed over the years.
has hats changed over the years
None.
Computers have changed in many ways over the years. Technology has advanced< and it has become more easy to do stuff!
it changed by... well it changed... It just changed!
The platypus is found only in Australia. However, both species of echidna are found in New Guinea. The long-beaked echidna is found in New Guinea but not Australia, while the short-beaked echidna is found in a small corner of Papua New Guinea, but all over the Australian continent.
The platypus, an egg-laying mammal native to Australia, has undergone significant evolutionary changes over millions of years. Fossil evidence suggests that its ancestors were more similar to other mammals, but the platypus has developed unique features, such as its duck-bill, webbed feet, and ability to detect electrical signals in water, which enhance its survival in aquatic environments. These adaptations have allowed it to thrive in diverse habitats while maintaining its distinct reproductive methods. Overall, the platypus exemplifies evolutionary innovation in response to environmental pressures.