Botaurus is a genus of bitterns, a group of wading birds in the heron family Ardeidae. The genus includes species that were previously placed in the genus Ixobrychus.
| Botaurus | |
|---|---|
| |
| American bittern (Botaurus lentiginosus) | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Pelecaniformes |
| Family: | Ardeidae |
| Subfamily: | Botaurinae |
| Genus: | Botaurus Stephens, 1819 |
| Type species | |
| Ardea stellaris Linnaeus, 1758
| |
| Synonyms | |
|
Ixobrychus Billberg, 1828 | |
Taxonomy
editThe genus Botaurus was introduced in 1819 by the English naturalist James Francis Stephens.[1] Stephens did not specify the type species but this was designated as Ardea stellaris Linnaeus (Eurasian bittern) by George Gray in 1840.[2][3] The name Botaurus is Medieval Latin for a bittern. The word combines Latin bos meaning "oxen" (compare butire "to boom") and taurus meaning "bull".[4] In describing the Eurasian bittern Stephens wrote: "At this period the male makes a singular noise, which is compared with the deep bellowing of a bull, and is continued for about two months: ...".[1][5]
The genus formerly contained fewer species. Molecular genetic studies found that the genus Ixobrychus was paraphyletic with respect to Botaurus.[6][7] To resolve the non-monophyly the genus Ixobrychus was merged into Botaurus which has priority.[8][9]
The bitterns are large chunky, heavily streaked brown birds which breed in large reed beds. Almost uniquely for predatory birds, the female rears the young alone.[10] They are secretive and well-camouflaged, and despite their size they can be difficult to observe except for occasional flight views. They eat fish, frogs, and similar aquatic life.[11]
Species
editThe genus contains 14 species This includes the New Zealand bittern which is now extinct.[9]
| Image | Scientific name | Common Name | Distribution |
|---|---|---|---|
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Botaurus stellaris | Eurasian bittern | Europe and Asia from the British Isles, Sweden and Finland eastwards to Sakhalin Island in eastern Siberia and Hokkaido Island in Japan |
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Botaurus poiciloptilus | Australasian bittern | Australia, Tasmania, New Zealand, New Caledonia and Ouvea |
 |
Botaurus lentiginosus | American bittern | the U.S. Gulf Coast states, all of Florida into the Everglades, the Caribbean islands and parts of Central America |
 |
Botaurus pinnatus | Pinnated bittern or South American bittern | Mexico to northern Argentina, though there are few records for Guatemala and Honduras |
 |
Botaurus involucris (formerly placed in Ixobrychus) | Stripe-backed bittern | Colombia, Venezuela, Guyana, Suriname, French Guiana and the island of Trinidad, and in Paraguay, Uruguay, Argentina, Chile and Brazil |
 |
Botaurus exilis (formerly placed in Ixobrychus) | Least bittern | southern Canada to northern Argentina |
 |
Botaurus flavicollis (formerly placed in Ixobrychus) | Black bittern | tropical Asia from Pakistan, India, Bangladesh and Sri Lanka east to China, Indonesia, and Australia |
.jpg) |
Botaurus cinnamomeus (formerly placed in Ixobrychus) | Cinnamon bittern | tropical and subtropical Asia from India east to China and Indonesia |
.jpg) |
Botaurus eurhythmus (formerly placed in Ixobrychus) | Von Schrenck's bittern | Indonesia, the Philippines, Singapore, Laos, China and Siberia |
.jpg) |
Botaurus sturmii (formerly placed in Ixobrychus) | Dwarf bittern | Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Chad, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Eswatini, Ethiopia, Gabon, Gambia, Ghana, Guinea, Kenya, Liberia, Malawi, Mali, Mauritania, Mozambique, Namibia, Niger, Nigeria, Rwanda, Senegal, Sierra Leone, Somalia, South Africa, Spain (the Canary Islands), Sudan, Tanzania, Togo, Uganda, Zambia, and Zimbabwe |
.jpg) |
Botaurus minutus (formerly placed in Ixobrychus) | Little bittern | Africa, central and southern Europe, western and southern Asia, and Madagascar |
 |
Botaurus sinensis (formerly placed in Ixobrychus) | Yellow bittern | northern Indian Subcontinent, east to the Russian Far East, Japan and Indonesia. |
 |
Botaurus dubius (formerly placed in Ixobrychus) | Black-backed bittern | Australia and southern New Guinea |
References
edit- ^ a b Stephens, James Francis (1819). General Zoology, or Systematic Natural History. Vol. 11, Part 2. London: Kearsley et al. pp. 592, 595.
- ^ Gray, George Robert (1840). A List of the Genera of Birds : with an Indication of the Typical Species of Each Genus. London: R. and J.E. Taylor. p. 66.
- ^ Mayr, Ernst; Cottrell, G. William, eds. (1979). Check-List of Birds of the World. Vol. 1 (2nd ed.). Cambridge, Massachusetts: Museum of Comparative Zoology. p. 242.
- ^ Jobling, James A. "Botaurus". The Key to Scientific Names. Cornell Lab of Ornithology. Retrieved 20 August 2024.
- ^ "Bittern (1)". Oxford English Dictionary. Oxford University Press. Retrieved 16 May 2016.(subscription required)
- ^ Päckert, M.; Hering, J.; Fuchs, E.; Barthel, P.; Heim, W. (2014). "Genetic barcoding confirms first breeding record of the Yellow Bittern, Ixobrychus sinensis, (Aves: Pelecaniformes, Ardeidae) in the Western Palearctic". Vertebrate Zoology. 64: 251–260. doi:10.3897/vz.64.e31492.
- ^ Hruska, J.P.; Holmes, J.; Oliveros, C.; Shakya, S.; Lavretsky, P.; McCracken, K.G.; Sheldon, F.H.; Moyle, R.G. (2023). "Ultraconserved elements resolve the phylogeny and corroborate patterns of molecular rate variation in herons (Aves: Ardeidae)". Ornithology: ukad005. doi:10.1093/ornithology/ukad005.
- ^ Chesser, R.T.; Billerman, S.M.; Burns, K.J.; Cicero, C.; Dunn, J.L.; Hernández-Baños, B.E.; Jiménez, R.A.; Johnson, O.; Kratter, A.W.; Mason, N.A.; Rasmussen, P.C.; Remsen, J.V.J. (2024). "Sixty-fifth Supplement to the American Ornithological Society's Check-list of North American Birds". Ornithology. 141 (3): ukae019. doi:10.1093/ornithology/ukae019.
- ^ a b Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (August 2024). "Hoatzin, New World vultures, Secretarybird, raptors". IOC World Bird List Version 14.2. International Ornithologists' Union. Retrieved 20 August 2024.
- ^ Sibly, Richard M.; Witt, C.C.; Wright, N.A.; Venditti, C.; Jetz, W.; Brown, J.H. (2012). "Energetics, lifestyle, and reproduction in birds". Proceedings of the National Academy of Sciences of the United States of America. 109 (27): 10937–10941. doi:10.1073/pnas.1206512109. PMC 3390878.
- ^ Martínez-Vilalta, A.; Motis, A. (1992). "Family Ardeida (Herons)". In del Hoyo, J.; Elliott, A.; Sargatal, J. (eds.). Handbook of the Cornel. Vol. 1: Ostrich to Ducks. Barcelona, Spain: Lynx Edicions. pp. 376–429. ISBN 84-87334-10-5.
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