Wildlife in Australia

Octopus tetricus is a species of octopus.

The yellow moray (Gymnothorax prasinus) is a moray eel of the genus Gymnothorax, found in southern Australia and between North Cape and the Mahia Peninsula on the North Island of New Zealand.

The green sea turtle (Chelonia mydas), also known as the green turtle, black (sea) turtle or Pacific green turtle, is a large sea turtle of the family Cheloniidae. It is the only species in the genus Chelonia. Its range extends throughout tropical and subtropical seas around the world, with two distinct populations in the Atlantic and Pacific Oceans, but it is also found in the Indian Ocean.

The giant clam (Tridacna gigas), known as pā’ua in Cook Islands Māori, is a clam that is the largest living bivalve mollusk.

The agile wallaby (Notamacropus agilis), also known as the sandy wallaby, is a species of wallaby found in northern Australia and southern New Guinea. It is the most common wallaby in north Australia. The agile wallaby is a sandy colour, becoming paler below. It is sometimes solitary and at other times sociable and grazes on grasses and other plants. The agile wallaby is not considered threaten

The black noddy or white-capped noddy (Anous minutus) is a seabird from the family Laridae. It is a medium-sized bird with black plumage and a white cap. It closely resembles the lesser noddy (Anous tenuirostris) with which it was at one time considered conspecific. The black noddy has slightly darker plumage and dark rather than pale lores.

The short-tail stingray or smooth stingray (Dasyatis brevicaudata) is a common species of stingray in the family Dasyatidae. It occurs off southern Africa, typically offshore at a depth of 180–480 m (590–1,570 ft), and off southern Australia and New Zealand, from the intertidal zone to a depth of 156 m (512 ft). It is mostly bottom-dwelling in nature and can be found across a range of habitats f

Ceratosoma amoenum, or the clown nudibranch, is a species of colorful dorid nudibranch, a sea slug, a shell-less marine gastropod mollusk in the family Chromodorididae.

The obtuse barracuda, Sphyraena obtusata, a barracuda of the family Sphyraenidae, is found in tropical oceans around the world. Its length is up to 55 cm.

The greater crested tern (Thalasseus bergii), also called crested tern or swift tern, is a tern in the family Laridae that nests in dense colonies on coastlines and islands in the tropical and subtropical Old World. Its five subspecies breed in the area from South Africa around the Indian Ocean to the central Pacific and Australia, all populations dispersing widely from the breeding range after

The blue-spotted spinefoot (Siganus corallinus) is a species of rabbitfish.

The dugong (/ˈdjuːɡɒŋ/; Dugong dugon) is a medium-sized marine mammal. It is one of four living species of the order Sirenia, which also includes three species of manatees. It is the only living representative of the once-diverse family Dugongidae; its closest modern relative, Steller's sea cow (Hydrodamalis gigas), was hunted to extinction in the 18th century. The dugong is the only strictly h

The white-bellied sea eagle (Icthyophaga leucogaster), also known as the white-breasted sea eagle, is a large diurnal bird of prey in the family Accipitridae. Originally described by Johann Friedrich Gmelin in 1788, it is closely related to Sanford's sea eagle of the Solomon Islands, and the two are considered a superspecies. A distinctive bird, the adult white-bellied sea eagle has a white hea

Coris bulbifrons, the doubleheader, is a large species of wrasse in the Southern Pacific Ocean.

The moon wrasse (also known as crescent wrasse) (Thalassoma lunare) is a species of wrasse native to the Indian Ocean and the western Pacific Ocean. It is an inhabitant of coral reefs and surrounding areas at depths from 1 to 20 m (3.3 to 65.6 ft). Moon wrasses are carnivorous and tend to prey on fish eggs and small sea-floor dwelling invertebrates. This species can reach 45 cm (18 in) in tota

The blacktip reef shark (Carcharhinus melanopterus) is a species of requiem shark, in the family Carcharhinidae, easily identified by the prominent black tips on its fins (especially on the first dorsal fin and its caudal fin). Among the most abundant sharks inhabiting the tropical coral reefs of the Indian and Pacific Oceans, this species prefers shallow, inshore waters. Its exposed first dorsa

Ocypode ceratophthalma, the horned ghost crab or horn-eyed ghost crab, is a species of ghost crab. It lives in the Indo-Pacific region (except the Red Sea); from the coast of East Africa to the Philippines and from Japan to the Great Barrier Reef. They also occur in the Pacific Islands to as far east as Polynesia and Clipperton Island. As their common name implies, O. ceratophthalma possess eyes

The green humphead parrotfish (Bolbometopon muricatum) is the largest species of parrotfish, growing to lengths of 1.3 m (4.3 ft) and weighing up to 46 kg (101 lb).

Ecsenius stictus, known commonly as the Great Barrier Reef blenny, is a species of combtooth blenny in the genus Ecsenius. It is found in the Great Barrier Reef, and around the Chesterfield Islands. It can reach a maximum length of 5.8 centimetres. Blennies in this species feed primarily off of plants, including benthic algae and weeds.

The potato cod, Epinephelus tukula (also called potato grouper or potato bass) is a least concern fish as labeled by the IUCN Red List, and a native fish in Australia The potato cod is also a native to many other Asian countries. It can reach a length of 8.5 feet and can weigh as much as 110 kilograms (240 pounds). Although considered harmless, the potato rockcod is inquisitive, and on rare occa

The reef manta ray (Mobula alfredi) is one of the largest and most iconic marine species. Because reef manta rays frequent relatively shallow waters along the coastal reefs of continents and oceanic islands, they are more commonly encountered by divers and snorkellers than their oceanic manta ray cousins. Reef manta rays are widely distributed throughout the tropical and subtropical regions of the

The whitetip reef shark (Triaenodon obesus) is a species of requiem shark, in the family Carcharhinidae, and the only member of its genus. A small shark usually not exceeding 1.6 m (5.2 ft) in length, this species is easily recognizable by its slender body and short but broad head, as well as tubular skin flaps beside the nostrils, oval eyes with vertical pupils, and white-tipped dorsal and caud

The threadfin butterflyfish (Chaetodon auriga) is a species of butterflyfish (family Chaetodontidae).