Related Research Articles
The Arctic tern is a tern in the family Laridae. This bird has a circumpolar breeding distribution covering the Arctic and sub-Arctic regions of Europe, Asia, and North America. The species is strongly migratory, seeing two summers each year as it migrates along a convoluted route from its northern breeding grounds to the Antarctic coast for the southern summer and back again about six months later. Recent studies have shown average annual round-trip lengths of about 70,900 km (44,100 mi) for birds nesting in Iceland and Greenland and about 48,700 km (30,300 mi) for birds nesting in the Netherlands. These are by far the longest migrations known in the animal kingdom. The Arctic tern nests once every one to three years.
The common snipe is a small, stocky wader native to the Old World.
The wood sandpiper is a small wader. This Eurasian species is the smallest of the shanks, which are mid-sized long-legged waders of the family Scolopacidae. The genus name Tringa is the Neo-Latin name given to the green sandpiper by Aldrovandus in 1599 based on Ancient Greek trungas, a thrush-sized, white-rumped, tail-bobbing wading bird mentioned by Aristotle. The specific glareola is from Latin glarea, " gravel".
The great snipe is a small stocky wader in the genus Gallinago. This bird's breeding habitat is marshes and wet meadows with short vegetation in north-eastern Europe, including north-western Russia. Great snipes are migratory, wintering in Africa. The European breeding population is in steep decline.
The little bustard is a bird in the bustard family, the only member of the genus Tetrax. The genus name is from Ancient Greek and refers to a gamebird mentioned by Aristophanes and others.
The twite is a small brown passerine bird in the finch family Fringillidae.
The common linnet is a small passerine bird of the finch family, Fringillidae. It derives its common name and the scientific name, Linaria, from its fondness for hemp seeds and flax seeds—flax being the English name of the plant from which linen is made.
The gull-billed tern, formerly Sterna nilotica, is a tern in the family Laridae. It is widely distributed and breeds in scattered localities in Europe, Asia, northwest Africa, and the Americas. The Australian gull-billed tern was previously considered a subspecies.
Bird vocalization includes both bird calls and bird songs. In non-technical use, bird songs are the bird sounds that are melodious to the human ear. In ornithology and birding, songs are distinguished by function from calls.
The summer tanager is a medium-sized American songbird. Formerly placed in the tanager family (Thraupidae), it and other members of its genus are now classified in the cardinal family (Cardinalidae). The species's plumage and vocalizations are similar to other members of the cardinal family.
The lesser spotted eagle is a large Eastern European bird of prey. Like all typical eagles, it belongs to the family Accipitridae. The typical eagles are often united with the buteos, sea eagles, and other more heavy-set Accipitridae, but more recently it appears as if they are less distinct from the more slender accipitrine hawks than believed.
Bioacoustics is a cross-disciplinary science that combines biology and acoustics. Usually it refers to the investigation of sound production, dispersion and reception in animals. This involves neurophysiological and anatomical basis of sound production and detection, and relation of acoustic signals to the medium they disperse through. The findings provide clues about the evolution of acoustic mechanisms, and from that, the evolution of animals that employ them.
The white-bearded manakin is a small passerine bird which breeds in tropical South America. It can be found in Colombia, Venezuela and Trinidad south to Bolivia and northern Argentina. This manakin is found in forests, secondary growth and plantations. It is a small, plump bird about 10.7 centimetres (4.2 in) long. Males have a black crown, upper back, wings and tail and are otherwise white. Females are olive-green and resemble female golden-headed manakins. At breeding time, males are involved in lekking behaviour on the forest floor during which they puff out their neck feathers. This is a fairly common species with a wide range, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
The lilac-crowned amazon, also known as lilac-crowned parrot, Finsch's parrot or Finsch's amazon, is a parrot endemic to the Pacific slopes of Mexico. Also known as Finsch's amazon, it is characterised by green plumage, a maroon forehead, and a violet-blue crown and neck.
The Cornell Lab of Ornithology is a member-supported unit of Cornell University in Ithaca, New York, which studies birds and other wildlife. It is housed in the Imogene Powers Johnson Center for Birds and Biodiversity in Sapsucker Woods Sanctuary. Approximately 250 scientists, professors, staff, and students work in a variety of programs devoted to the Lab's mission: interpreting and conserving the Earth's biological diversity through research, education, and citizen science focused on birds. Work at the Lab is supported primarily by its 75,000 members.
The California gnatcatcher is a small 10.8 cm (4.3 in) long insectivorous bird which frequents dense coastal sage scrub growth. This species was recently split from the similar black-tailed gnatcatcher of the Sonoran and Chihuahuan deserts. This bird is often solitary, but joins with other birds in winter flocks.
The crested ibis, also known as the Japanese crested ibis, Asian crested ibis or toki, is a large, white-plumaged ibis of pine forests, native to eastern Asia. Its head is partially bare, showing red skin, and it has a dense crest of white plumes on the nape. It is the only member of the genus Nipponia.
The British finches are made up of several species of finch which were formerly very popular as cage birds in Great Britain. They are not currently commonplace, but are still kept by a few dedicated fanciers.
The least honeyguide is a small species of bird in the family Indicatoridae. It is found in sub-Saharan Africa.
Wildlife Acoustics, Inc. is a privately held United States company based in Maynard, Massachusetts. The company provides bioacoustics monitoring technology for scientists, researchers, and government agencies internationally. The company was founded by Ian Agranat in 2003. The company originally developed a product called the Song Sleuth, a device that would attempt to automatically identify birds from their songs in real time in the field. As this concept proved too expensive for the consumer market, the underlying technology was used to develop autonomous acoustic and ultrasonic recorders and analysis software for research scientists and other professional ecologists.
References
- 1 2 3 4 5 "About Xeno Canto". xeno-canto. Retrieved 2019-04-16.
- ↑ "News discussion 2080 :: xeno-canto". xeno-canto.org. Retrieved 2023-07-16.
- ↑ "Terms of Use". xeno-canto. Retrieved 2013-01-07.
- ↑ Brumm, H. & Naguib, M. (2009), "Environmental acoustics and the evolution of bird song", Advances in the Study of Behavior, 40: 1–33, doi:10.1016/S0065-3454(09)40001-9
- ↑ Weir, J.T. & Wheatcroft, D. (2011), "A latitudinal gradient in rates of evolution of avian syllable diversity and song length", Proceedings of the Royal Society B: Biological Sciences, 278 (1712): 1713–1720, doi:10.1098/rspb.2010.2037, PMC 3081773 , PMID 21068034
- ↑ Stowell, D.F. & Plumbley, M. D. (2014), "Automatic large-scale classification of bird sounds is strongly improved by unsupervised feature learning", PeerJ , 2: e488, arXiv: 1405.6524 , Bibcode:2014arXiv1405.6524S, doi: 10.7717/peerj.488 , PMC 4106198 , PMID 25083350
- ↑ Stowell, D.F.; Musevic, S.; Bonada, J. & Plumbley, M. D. (2013), "Improved multiple birdsong tracking with distribution derivative method and Markov renewal process clustering", 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 468–472, arXiv: 1302.3462 , Bibcode:2013arXiv1302.3462S, doi:10.1109/ICASSP.2013.6637691, hdl: 10230/41749 , ISBN 978-1-4799-0356-6, S2CID 3539066
- ↑ BirdCLEF 2019 webpage
- ↑ "Colophon and Credits". xeno-canto. Retrieved 2013-01-07.
- 1 2 3 "Science | The Guardian". the Guardian. Retrieved 2021-03-15.
- 1 2 "www.xeno-canto.org: a decade on".
- ↑ "About AVIS – IBIS – IBIS" . Retrieved 2021-03-15.
- ↑ "Members". sterna-net.eu. Retrieved 2021-03-15.
- ↑ "Linnet (Linaria cannabina) -> Crossbill (Linaria cannabina) – BirdID's Bird Guide – Nord University – Birdid". birdid.no. Retrieved 2021-03-15.
- ↑ "When we share, everyone wins". Creative Commons. Retrieved 2021-03-15.
