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The Clements Checklist of Birds of the World is a book by Jim Clements which presents a list of the bird species of the world. The most recent printed version is the sixth edition (2007), but has been updated yearly, the last version in 2022, and is published by Cornell University Press .
Current status. Active. Avibase is an online taxonomic database that organizes bird taxonomic and distribution data globally. The database relies on the notion of taxonomic concepts [1][2] rather than taxonomic names. [3] Avibase incorporates and organizes taxonomic data from the main avian taxonomic publishers (The Clements Checklist of Birds ...
Boyaca antpitta Conservation status Least Concern (IUCN 3.1) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Aves Order: Passeriformes Family: Grallariidae Genus: Grallaria Species: G. alticola Binomial name Grallaria alticola Todd, 1919 Range in Colombia The Boyaca antpitta, or northern tawny antpitta, (Grallaria alticola) is a species of bird in the ...
eBird is an online database of bird observations providing scientists, researchers and amateur naturalists with real-time data about bird distribution and abundance. Originally restricted to sightings from the Western Hemisphere , the project expanded to include New Zealand in 2008, [ 1 ] and again expanded to cover the whole world in June 2010.
Kori bustard Bustards are birds in the family Otididae in the monotypic order Otidiformes. There are currently 26 extant species of bustards recognised by the International Ornithologists' Union. Many species of fossil bustards are known from the Miocene onwards; however, their exact number and taxonomy are unsettled due to ongoing discoveries. Conventions IUCN Red List categories Conservation ...
The Clements taxonomy recognized the new species with those names in October 2023 and HBW adopted the IOC names in December 2023. [ 3 ] [ 7 ] However, as of July 2024 the South American Classification Committee of the American Ornithological Society had not recognized the split, though it did acknowledge the 2003 publication's suggestion.
The fawn-throated foliage-gleaner's song is "a descending chortling rattle of 1-1.5 secs duration, often repeated steadily", and is sung mostly at dawn and dusk. [7] It is also described as "a sputtering, nasal trill that slows and drops slightly at the end". [9] Its calls include a "low, gruff shuk, a sharp, nasal pe-duk, and a hard tchehrr ".
The Xingu scythebill is 22.5 to 25 cm (8.9 to 9.8 in) long and weighs about 38 g (1.3 oz). It is a slim, medium-sized woodcreeper with a very long, slim, dramatically decurved bill. The sexes have the same plumage. Adults have a blackish head. Their back and wing coverts are dark rufous-brown with wide lighter streaks that have black edges.