Fantails are small insectivorous songbirds of the genus Rhipidura in the family Rhipiduridae, native to Australasia, Southeast Asia and the Indian subcontinent. Most of the species are about 15 to 18 cm long, specialist aerial feeders, and named as "fantails", but the Australian willie wagtail is a little larger, and, though still an expert hunter of insects on the wing, concentrates equally on terrestrial prey.
Leaf warblers are small insectivorous passerine birds belonging to the genus Phylloscopus.
The grass warblers are small passerine birds belonging to the genus Locustella. Formerly placed in the paraphyletic "Old World warbler" assemblage, they are now considered the northernmost representatives of a largely Gondwanan family, the Locustellidae.
Bradypterus is a genus of small insectivorous songbirds ("warblers") in the newly recognized grass warbler family (Locustellidae). They were formerly placed in the Sylviidae, which at that time was a wastebin taxon for the warbler-like Sylvioidea. The range of this genus extends through the warm regions from Africa around the Indian Ocean and far into Asia.
Wallacea is a biogeographical designation for a group of mainly Indonesian islands separated by deep-water straits from the Asian and Australian continental shelves. Wallacea includes Sulawesi, the largest island in the group, as well as Lombok, Sumbawa, Flores, Sumba, Timor, Halmahera, Buru, Seram, and many smaller islands. The islands of Wallacea lie between the Sunda Shelf to the west, and the Sahul Shelf including Australia and New Guinea to the south and east. The total land area of Wallacea is 347,000 km2 (134,000 sq mi).
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. Norman Myers wrote about the concept in two articles in The Environmentalist in 1988 and 1990, after which the concept was revised following thorough analysis by Myers and others into “Hotspots: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions” and a paper published in the journal Nature, both in 2000.
Endemism is the state of being a species found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be endemic to that particular part of the world. An endemic species can also be referred to as an endemism or in scientific literature as an endemite.
The elfin woods warbler is a species of bird endemic to Puerto Rico, where it is local and uncommon. Discovered in 1968 and described in 1972, it is the most recently described New World warbler.
The East Asian–Australasian Flyway is one of the world's great flyways of migratory birds. At its northernmost it stretches eastwards from the Taimyr Peninsula in Russia to Alaska. Its southern end encompasses Australia and New Zealand. Between these extremes the flyway covers much of eastern Asia, including China, Japan, Korea, South-East Asia and the western Pacific. The EAAF is home to over 50 million migratory water birds from over 250 different populations, including 32 globally threatened species and 19 near threatened species. It is especially important for the millions of migratory waders or shorebirds that breed in northern Asia and Alaska and spend the non-breeding season in South-East Asia and Australasia.
The fauna of Indonesia is characterised by high levels of biodiversity and endemicity due to its distribution over a vast tropical archipelago. Indonesia divides into two ecological regions; western Indonesia which is more influenced by Asian fauna, and the east which is more influenced by Australasian species.
The Sulawesi bush warbler is a species of Old World warbler in the family Locustellidae. It is endemic to the island of Sulawesi in Indonesia where it is found on the forest floor.
The Benguet bush warbler, also known as the Benguet grasshopper-warbler, is a songbird species. Formerly placed in the "Old World warbler" assemblage, it is now placed in the newly recognized family Locustellidae. L. seebohmi was formerly known as russet bush warbler, but that name is now restricted to L. mandelli, formerly included in L. seebohmi as a subspecies but now considered a separate species. It is found in the mountains of northern Luzon in the Philippines.
Acanthizidae—sometimes called Australian warblers—are a family of passerine birds which includes gerygones, thornbills Acanthiza, and scrubwrens Sericornis. The family Acanthizidae consists of small to medium passerine birds, with a total length varying between 8 and 19 centimetres. They have short rounded wings, slender bills, long legs, and a short tail. Most species have olive, grey, or brown plumage, although some have patches of a brighter yellow. The weebill is the smallest species of acanthizid, and the smallest Australian passerine; the largest is the pilotbird.
Horornis is a genus of small insectivorous songbirds ("warblers") which make up the core of the newly recognized family Cettiidae. They were formerly placed in the Sylviidae, which at that time was a wastebin taxon for the warbler-like Sylvioidea. The range of this genus occurs from southeast Asia throughout the western Pacific. The most recently described species is the Bougainville bush warbler from Bougainville Island.
The Peleng fantail is a fantail endemic to the mountainous areas of Peleng island in Indonesia. It can be distinguished from other species of fantail by the black scaling below its black breast patch, bright white throat, and distinct courtship vocalization. It was described in 2020 alongside 9 other new species and subspecies of birds endemic to islands in Wallacea. All of them were discovered in surveys during 2009 and 2013, the largest discovery of its kind in over a century. It may be potentially threatened by deforestation and climate change-fueled wildfires.
The Taliabu leaf warbler is a species of Old World warbler in the family Phylloscopidae. It was first described in 2020 and was named after Prof Emil Salim, a former Minister of Environment of the Republic of Indonesia and eminent environmentalist. It is found in the undisturbed montane forest on Taliabu Island in Indonesia from 700m up to probably the highest elevations above 1,400m. The species may also occur on the large neighboring Mangole Island.
The Peleng leaf warbler is a species of Old World warbler in the family Phylloscopidae. It was first described in 2020. The species name is derived from "suara merdu" in Indonesian, translating as "melodious voice", referring to the pleasing vocalizations of this bird. This leaf warbler is restricted to the highland forests of western Peleng in the Banggai Archipelago, in Indonesia at elevations above 700m, reaching the highest island altitude above 1000m.
The Taliabu myzomela is a species of bird in the honeyeater family. It was first described in 2020. The species was named after the village of Wahe on Taliabu Island, which is the gateway to the highest elevations on Taliabu where it most commonly occurs.
