Horned owl

Source: Wikipedia, the free encyclopedia.

Horned owls and eagle-owls
Temporal range:
Late Pliocene
to present
Indian eagle-owl, Bubo bengalensis
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Strigiformes
Family: Strigidae
Genus: Bubo
Duméril, 1805
Type species
Strix bubo
Linnaeus, 1758
Species

See text

Synonyms
  • Huhua
  • Nyctea Stephens, 1826
  • Ophthalmomegas Dejaut, 1911[1]

and see text

The American (North and South America) horned owls and the Old World eagle-owls make up the genus Bubo, at least as traditionally described. The genus name Bubo is Latin for owl.

This genus contains ten species that are found in many parts of the world. Some of the largest living

ear-tufts
were included in this genus, but that is no longer the case.

Eurasian eagle-owl with a rat in its beak

Taxonomy

eagle-owl

The genus Bubo was introduced in 1805 by the French zoologist André Duméril for the horned owls.[2] The type species is the Eurasian eagle-owl.[3] The word bubo is Latin for the Eurasian eagle owl and was used as the specific epithet for the species by Carl Linnaeus in 1758.[4]

A

paraphyletic. To create monophyletic genera nine species were moved from Bubo to Ketupa.[5][6]

Species

The genus contains 10 extant species:[6]

Eurasian eagle-owl (Bubo bubo)

Sometimes included in this genus:

Fossil record

Named and distinct Bubo species are:

  • Bubo florianae (Late Miocene[verification needed] of Csákvár, Hungary, tentatively placed here)
  • Bubo leakeyae (Early Pleistocene of Tanzania)
  • Bubo binagadensis (Late Pleistocene of Binagady, Azerbaijan)
  • Bubo osvaldoi (Pleistocene of Cuba)[7]
  • Bubo insularis (Pleistocene of Sardinia)

Some notable undescribed fossils of prehistoric horned owls, usually quite fragmentary remains, have also been recorded:

  • Bubo sp. (Late Pliocene of Senèze, France)[8]
  • Bubo sp. (Late Pliocene of Rębielice Królewskie, Poland; tentatively placed here)[9]
  • Bubo sp. (Late Pleistocene of San Josecito Cavern, Mexico)[10]

Specimen

Strix. This fossil is from a taxon similar in size to the great horned owl (B. virginianus) or the great grey owl (S. nebulosa).[11]

The Sinclair owl (Bubo sinclairi) from Late Pleistocene California may have been a

junior synonym of a brown fish owl paleosubspecies.[13]
Additional paleosubspecies are discussed on the appropriate species page.

Several presumed Bubo fossils have turned out to be from different birds. The Late Eocene/Early Oligocene eared owls "Bubo" incertus and "Bubo" arvernensis are now placed in the fossil barn-owl genera Nocturnavis and Necrobyas, respectively. "Bubo" leptosteus is now recognized as primitive owl in the genus Minerva (formerly Protostrix). "Bubo" poirreiri from the Late Oligocene or Early Miocene of Saint-Gérard-le-Puy in France, is now placed in Mioglaux.

On the other hand, the supposed fossil

Late Pliocene of Plaue-Rippersroda (Germany) was apparently an owl and close to Bubo or more probably actually belongs here. Given its age – about 2 million years ago or so – it is usually included in the Eurasian eagle-owl today.[14]

Interactions with humans

Because of their nocturnal habits, most owls do not directly interact with humans. However, in 2015, an eagle owl in Purmerend, Netherlands, attacked some fifty people before it was caught by a hired falconer.[15]

Footnotes

  1. junior synonym
    of Ketupa, if that is a valid genus: Pavia (1999), Mlíkovský (2002, 2003).
  2. ^ Duméril, A. M. Constant (1805). Zoologie analytique : ou, Méthode naturelle de classification des animaux; endue plus facile a l'aide de tableaux synoptiques (in French). Paris: Allais. p. 34. The book bears the date of 1806 on the title page but was actually published in 1805. See: Gregory, Steven M.S. (2010). "The two 'editions' of Duméril's Zoologie analytique, and the potential confusion caused by Froriep's translation Analytische Zoologie" (PDF). Zoological Bibliography. 1 (1): 6–8.
  3. ^ Peters, James Lee, ed. (1940). Check-List of Birds of the World. Vol. 4. Cambridge, Massachusetts: Harvard University Press. p. 110.
  4. .
  5. .
  6. ^
    Rasmussen, Pamela, eds. (January 2023). "Owls"
    . IOC World Bird List Version 13.1. International Ornithologists' Union. Retrieved 31 January 2022.
  7. ^ Arredondo, O; Olson, SL. "A New Species of Owl of the Genus Bubo from the Pleistocene of Cuba (Aves: Strigiformes)" (PDF). Proc. Biol. Soc. Wash. 107 (3): 436–444. Retrieved 2 December 2012.
  8. ^ Lambrecht (1933): p. 616
  9. ^ Mlíkovský (2002)
  10. ^ A single bone of a large horned owl distinct from B. virginianus: Steadman et al. (1994)
  11. ^ Feduccia (1970)
  12. ^ Howard (1947)
  13. ^ Mlíkovský (2002, 2003)
  14. ^ Olson (1985): p. 167, Mlíkovský (2002)
  15. ^ ""Horror owl" caught in Purmerend; had attacked 50 people". NL Times. 13 March 2015. Retrieved 6 July 2021.

References

External links

  • Media related to Bubo at Wikimedia Commons