10900
1279 species
More than 4400 species
There is 60 different species of Kangaroo in Australia
Yes. There are many different species of kangaroos in Western Australia. Red kangaroos, in particular, are found throughout Western Australia.
There are about 35 different species of tsetse flies, all belonging to the genus Glossina. These flies are primarily found in Africa and are known for transmitting trypanosomes that cause diseases like sleeping sickness in humans and nagana in livestock.
No. Some dolphin species are common around Australia... but they are not Australian as such. There are many different dolphin species (over 40) But none of these are 'Australian'.
There are about 400 species of cockroaches in Australia, most of which are native to the continent. see the related link below for more information.
Yes there are many species of amphibians in Australia. Australia has about 230 species of native frogs, but no salamanders, newts or axolotls.
1
There are over 30 species of yabby, a type of freshwater crayfish, in Australia. Different species may be known by various other names, such as marron, koonacs and gilgies. In addition there are another 70 or so freshwater crayfish which do not belong to the yabby genus.
There are about 3000 species worldwide and 150 species in Australia.
there are about 100,000 in the world today and about half of them are in remote countries and still counting.