Australia has an incredible array of extraordinary native animals. Take the iconic kangaroo bounding gracefully across landscapes with its joey snug in its pouch. Marvel at the strange little platypus —a mammal that lays eggs! Read about these and 100s of other amazing Australian animals here.
The Rakali is a semi-aquatic native placental mammal. It lives in burrows on the banks of rivers. It eats insects, fish, crustaceans, snails, and frogs.
The Sulphur-crested Cockatoo is a very noisy large white parrot with a large yellow crest that it fans out. It eats berries, seeds, nuts and roots.
The blue-ringed octopus bite is painless and may go unnoticed. However, its toxin acts quickly. Death may occur in as little as 30 minutes
Tiger snakes are large, aggressive snakes responsible for the second-highest number of bites in Australia. Their venom is neurotoxic.
The goanna is the largest lizard in Australia and the fourth-largest in the world. If threatened, it whips its tail, bites, and claws its victim.
Dolphins are very vocal, playful, intelligent, social animals that live in groups of up to 15 animals. They feed on invertebrates, fish, and squid.
Australia has 56 species of colourful parrots. It has two-thirds of the world’s cockatoos and around one-eighth of the world’s parrots.
Australian sea lions stocky bodies, a large head, and short narrow flippers. The male is twice as large as the female. They hunt fish and squid.
Red-eye tree frogs live in Australian rainforests and wetlands. They are nocturnal hunters that feed on moths and insects.
Taipans are large, fast-moving snakes. They are some of the most venomous snakes in the world but prefer to avoid confrontation with humans.
Peacock mantis shrimps have the fastest punch in the world, creating small implosions in the water that generates heat, light, and sound.
Handfish prefer to walk on their pectoral and pelvic fins rather than swim. They live at depths of 5-40m and eat crustaceans and worms.
Red-fronted parakeets were quite common till about 1879. They became extinct because of hunting by humans and as a result of the feral cat.
Humpback whales travel up from the Antarctic to give birth and feed their young. They can grow to 12 – 16 metres and weigh 36,000 kgs.
Plains wanderers are small quail-like birds that live in semi-arid grasslands. They prefer to run rather than fly and fall easy prey to foxes.
Loggerhead Turtles are the largest hard-shelled turtles in the world. They are carnivorous, feeding on shellfish, crabs, sea urchins, and jellyfish.
The eastern bettong became extinct on the mainland in the 1920s as the result of the introduction of the red fox and rabbit.
Gastric-brooding frogs incubated their babies in the mother's stomach. They became extinct in the mid-1980s due to a pathogenic fungus.
Green turtles feed on seagrasses, but they also eat the venomous box jellyfish. They get their name from the colour of their fat.
The Textile Cone's harpoon-like tooth can pierce the skin, rubber gloves and wetsuits. Its venom causes respiratory paralysis and eventual death
It is the largest turtle of them all. It is called a leatherback because it doesn't have a hard shell but has leathery skin. It eats jellyfish and invertebrates.
Photo: Quokka - the happiest animal
Ever wondered what animals are really native to Australia? Generally speaking, it is any animal that has been in Australia before the arrival of humans. The reason this definition is the best is because animals such as the koala and emu have been in Australia for millions of years and are unquestionably native. The dingo, on the other hand, which considered native by some, was only brought to Australia by humans about 5,000 years ago.
Until European settlers came to Australia in 1788, there were no hoofed animals (like horses, camels, rabbits, cattle, goats, deer, etc.) in Australia. There were no apes or monkeys in Australia either. Rats and mice were the only animals that the Europeans didn't bring intentionally. They arrived as stowaways on ships.
Photo: Kangaroo hopping
There are three types of mammals in Australia. These are monotremes, marsupials, and placentals.
Monotremes first appeared between 145–99 million years ago and are the oldest type of Australian mammals. Two out of the five known species of monotremes in the world live in Australia. The echidna and platypus are two such animals found in Australia.
Marsupials appeared about 64-65 million years ago and are the second oldest type of mammal found in Australia. They occupy every niche of the Australian habitat and range from the large red kangaroo to marsupials smaller than a mouse.
Placental mammals are relatively recent arrivals to Australia. Bats were the first to arrive, getting here about 23 million years ago. Rodents arrived about 5-10 million years ago. These animals reached Australia by flying or hitching a ride on floating debris and crossing the oceans that separated Australian from Asia as Australia as it stated drifting slowly closer to Asia. These placental mammals make up a very small percentage of the total mammalian population. Humans introduced several animals. The dingo was the first of these, coming here about 5,000 years ago. Beginning in 1788 many types of placental mammals such as cattle, the fox and rabbit were brought to Australia.
Photo: Blue-tongue lizards
Australia has many amphibians, and reptiles found nowhere else in the world.
Lizards – There are over 700 species unique to Australia alone.
Snakes – Australia has 140 species of land snakes and 32 species of sea snakes. Of these about a 100 are poisonous snakes. The bite from about 12 of these can be fatal to humans. The taipan and red-bellied black snake are some such poisonous snake.
Frogs – Four families of native frogs numbering 230 species inhabit the continent. 135 of these are unique to Australia.
Crocodiles – Australia has two species of crocodiles. The Saltwater crocodile is the world's largest and can weigh as much as 1,000 kilos and is known to attack humans. Freshwater crocodiles are much smaller and do not attack humans.
Turtles – There are 35 species of freshwater turtles. Six species of sea turtle also visit the coastlines.
Photo: Australian red parrot
Australia has 800 species of birds of these 350 are only found in Australasia.
Ratites such as the emu and cassowary are large flightless birds similar to the ostrich. The Emu lives in the Australian Outback. And the critically endangered cassowary lives in the tropical rainforests of Australia.
Megapods such as the Mallee fowl, trace their ancestry as far back as Gondwanan time. These stocky birds look somewhat like chickens, but they have small heads and large feet (that's why the name "megapod" meaning big-feet). These birds are usually found in forested areas.
Parrots unique to Australia comprise nearly 20% of the world's know species. These include the cockatoo and the almost extinct night parrot, which lives in the Australian desert.
Other birds such as Kookaburras are the world's largest kingfishers.