The olive-backed oriole, or white-bellied oriole, is a very common medium-sized passerine bird native to northern and eastern Australia and south-central New Guinea. The most wide-ranging of the Australasian orioles, it is noisy and conspicuous.
An IUCN Red List Critically Endangered species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of 2021, of the 120,372 species currently tracked by the IUCN, there are 8,404 species that are considered to be Critically Endangered.
The white-fronted scops owl is a small Asian owl in the family Strigidae. It has a small and declining population about which little is known, and is dependent on lowland and foothill forests which are rapidly being destroyed. This species of owl is considered vulnerable and has a population of about 2,500–10,000. It is found in western Thailand and peninsular Malaysia. Its range covers 149,000 km2 (58,000 sq mi) of forest at altitudes of 0–700 m (0–2,300 ft) above sea-level.
Litoria havina is a species of frog in the subfamily Pelodryadinae. It is found in New Guinea.
Callulops boettgeri, also known as Boettger's Callulops frog, is a species of frog in the family Microhylidae. It is endemic to Halmahera in the Maluku Islands of Indonesia. It is only known from the holotype collected from Galela in 1894. The genus-level placement of this little known frog has changed many times, and it is still unclear whether it should be placed in some other genus.
Callulops comptus is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest.
Callulops doriae is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and occurs in the eastern mainland Papua New Guinea and in Tagula Island, Louisiade Archipelago. It is the type species of the genus Callulops erected by George Albert Boulenger in 1888. Common name Doria's callulops frog has been coined for this species.
Callulops dubius is a species of frog in the family Microhylidae. It is endemic to Indonesia. Its natural habitat is subtropical or tropical moist lowland forests.
Callulops fuscus is a species of frog in the family Microhylidae. It is endemic to Indonesia. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical swamps. It is threatened by habitat loss.
Callulops glandulosus is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Callulops kopsteini is a species of frog in the family Microhylidae. It is endemic to Sanana Island, Indonesia. The specific name kopsteini honours Felix Kopstein, Austrian physician and naturalist who collected the type series in 1924. Common name Kopstein's callulops frog has been coined for this species.
Callulops marmoratus is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and only known from its type locality, Crater Mountain Wildlife Management Area in the southwestern Chimbu Province, on the southern escarpment of the New Guinea Highlands.
Callulops personatus is a species of frog in the family Microhylidae. It is endemic to the northern lowlands of central New Guinea and occurs in both Western New Guinea (Indonesia) and Papua New Guinea. The specific name personatus is Latin adjective meaning "masked", in reference to the head coloration. Common name Maprik callulops frog has been proposed for it.
Callulops robustus is a species of frog in the family Microhylidae. It has traditionally been considered as wide-ranging species found in both Western New Guinea (Indonesia) and Papua New Guinea. However, it is likely that specimens from the type locality, Misima Island, and New Guinea represent different species. If so, name Callulops robustus belongs to the Misima Island species, and the mainland species is unnamed. Other island populations may or may not belong to Callulops robustus. Callulops microtis from the mainland has already been removed from synonymy with Callulops robustus.
Callulops stictogaster is a species of frog in the family Microhylidae. It is endemic to New Guinea and occurs in the central mountain ranges of Papua New Guinea in the Western Highlands, Eastern Highlands, Chimbu, and Morobe Provinces. The specific name stictogaster is derived from the Greek stictos (="spotted") and gaster (="belly"). Common name Irumbofoie callulops frog has been proposed for it.
Callulops wilhelmanus is a species of frog in the family Microhylidae. It is endemic to the central mountain ranges of Papua New Guinea. Its natural habitats are dense, primary montane rainforest at elevations of 2,230–3,400 m (7,320–11,150 ft) above sea level. It lives on the forest floor. It can also adapt to live in degraded habitats, including rural gardens. It can be locally abundant although it does not typically occur at high densities.
The speckled warbler is a species of bird in the family Acanthizidae. It is endemic to eastern Australia. Its natural habitat is temperate forests.
Asterophrys pullifer is a species of frog in the family Microhylidae. It is endemic to New Guinea and known from the Wondiwoi Mountains at the base of the Wandammen Peninsula in Western New Guinea (Indonesia), and from the Mount Shungol and Bowutu Mountains in Papua New Guinea.
Callulops omnistriatus is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from the southern slope of the Central Highlands, Southern Highlands Province. The type locality is in the vicinity of the Moro Airport.
Callulops eremnosphax is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and only known from its type locality near Tekadu Airport in the Gulf Province. The specific name eremnosphax is derived from Greek eremnos meaning "dark" and sphax meaning "throat".
