Bearded tachuri | |
---|---|
Female at Bonito, Mato Grosso do Sul State, Brazil | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Tyrannidae |
Genus: | Polystictus |
Species: | P. pectoralis |
Binomial name | |
Polystictus pectoralis (Vieillot, 1817) | |
The bearded tachuri (Polystictus pectoralis) is a species of bird in the family Tyrannidae.
It is found in Argentina, Bolivia, Brazil, Colombia, French Guiana, Guyana, Paraguay, Suriname, Uruguay, and Venezuela. Its natural habitats are dry savanna and subtropical or tropical seasonally wet or flooded lowland grassland. It is threatened by habitat loss.
Threatened species are any species which are vulnerable to extinction in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of critical depensation, a mathematical measure of biomass related to population growth rate. This quantitative metric is one method of evaluating the degree of endangerment without direct reference to human activity.
The Australian golden whistler or golden whistler, is a species of bird found in forest, woodland, mallee, mangrove and scrub in Australia. Most populations are resident, but some in south-eastern Australia migrate north during the winter. Its taxonomy is highly complex and remains a matter of dispute, with some authorities including as many as 59 subspecies of the golden whistler, while others treat several of these as separate species.
The stubble quail is a native Australian species which is the most common quail species in Australia. The species is not under any threat of extinction. Stubble quail are widespread and found throughout all states and territories of Australia excluding Tasmania. Other common names include grey quail and pectoral quail.
Hyperolius polystictus is a species of frog in the family Hyperoliidae. It is endemic to Democratic Republic of the Congo. Its natural habitats are subtropical or tropical moist lowland forests and rivers.
The fiery-necked nightjar is a species of nightjar in the family Caprimulgidae, which is found mostly in Africa south of the equator, though it has been spotted in a few countries north of the equator. It is most often found in woodland savannas or other deciduous woodlands. It is usually distinguished by its tawny coloured collar which gives the species its common name. It has a distinctive call that many have rendered as 'good-lord-deliver-us'. The fiery-necked nightjar is an insectivorous species that mostly eats butterflies, moths and other insects. The fiery-necked nightjar breeds after the dry season and typically produce two clutches with two eggs per clutch.
Lewin's rail is a species of bird in the family Rallidae. It is also known as the water rail, Lewin's water rail, Lewin's grind rail, slate-breasted rail, slate-breasted water rail, pectoral rail, pectoral water rail, short-toed rail and short-toed water rail.
The chestnut-breasted whiteface is a species of bird in the family Acanthizidae. It is endemic to Australia. Its natural habitat is subtropical or tropical dry shrubland. It is threatened by habitat loss.
The banded honeyeater is a species of honeyeater in the family Meliphagidae with a characteristic narrow black band across its white underparts. It is endemic to tropical northern Australia.
The white-breasted cuckooshrike is a species of bird in the family Campephagidae. It is found in Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Democratic Republic of the Congo, Ivory Coast, Eswatini, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Malawi, Mali, Mauritania, Mozambique, Namibia, Nigeria, Rwanda, Senegal, Sierra Leone, South Africa, Sudan, Tanzania, Togo, Uganda, Zambia, and Zimbabwe. Its natural habitats are subtropical or tropical dry forest and dry savanna. It is insectivorous.
The chestnut-bellied euphonia is a species of bird in the family Fringillidae. It was formerly placed with the related Thraupidae. It is found in Argentina, Brazil, and Paraguay. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.
The greater necklaced laughingthrush is a species of passerine bird in the family Leiothrichidae. It is found in Bangladesh, Bhutan, China, India, Laos, Myanmar, Nepal, Thailand and Vietnam. It is introduced to the United States. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.
The pectoral antwren is a species of bird in the family Thamnophilidae. It is endemic to north east Brazil. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical moist lowland forests. It is locally common within its range, but has a highly fragmented distribution. It is threatened by habitat loss.
The pictorella mannikin, pictorella munia, or pictorella finch is small brown and grey finch with a grey bill and distinctive scaly white breast plate which is endemic to northern Australia. It is a seed-eater found in pairs and small flocks in dry savannah and subtropical or tropical dry lowland grassland.
The ashy-headed greenlet is a species of bird in the family Vireonidae. It is found in Bolivia, Brazil, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, subtropical or tropical mangrove forests, and heavily degraded former forest.
The spot-breasted oriole is a species of bird in the family Icteridae.
The grey-backed tachuri is a species of bird in the family Tyrannidae. It is endemic to Brazil.
The brown-flanked tanager is a species of bird in the family Thraupidae. It is endemic to Peru.
Ctenochromis pectoralis, the Pangani haplo, is a species of fish in the family Cichlidae. It was originally characterized in the Pangani River of Tanzania, and may also be present in Kenya. It is listed as extinct by IUCN as a result of a 1996 evaluation, but this appears to be incorrect. A more recent IUCN publication stated that this species is not endangered in any way.
The Memorandum of Understanding (MoU) on the Conservation of Southern South American Migratory Grassland Bird Species and Their Habitats is a Multilateral Environmental Memorandum of Understanding concluded under the auspices of the Convention on Migratory Species of Wild Animals (CMS), also known as the Bonn Convention and became effective on 26 August 2007. Under the “umbrella” of the CMS, the governments of Argentina, Bolivia, Paraguay and Uruguay agreed to work together towards better conservation of migratory species of grassland birds of Southern South America. The MoU covers five range States, all of which have signed.
The Rennell whistler is a species of bird in the family Pachycephalidae, which is endemic to the Rennell Island in the Solomon Islands. It was split from the Bismarck whistler by the IOC in 2016.