Roads and highways criss-cross forested areas in Australia and there is a need to warn motorists to take care lest they cause a road kill and risk their own lives as well.
The signs on the left are warnings for koalas and kangaroos.
The signs on the right relate to the platypuses and wombats.
The problem is too many people ignore the road signs.
There are many varieties of Australian birds, many are very colourful. Here are some of them.
The cockatoos, gallahs, cockatiels and rosellas are parrots. The captive ones can imitate human speech—if the owners would teach them.