First nesting record of the Zone-tailed Hawk (Buteo albonotatus) from the center of the Peninsula of Baja California, Mexico

Authors

  • Mónica E. Riojas-López Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan, Jalisco, México https://orcid.org/0000-0003-2246-3519
  • Eric Mellink Centro de Investigación Científica y de Educación Superior de Ensenada, Baja California, Ensenada, Baja California, México https://orcid.org/0000-0003-0705-9235
  • Roberto Vaca-Aguilar Calzada Vista al Mar, Baja California, México
  • María del Socorro Zárate-Martínez Calzada Vista al Mar, Baja California, México

DOI:

https://doi.org/10.28947/hrmo.2025.26.1.847

Keywords:

Vizcaíno Desert, first breeding record, bird of prey

Abstract

The Zone-tailed Hawk (Buteo albonotatus) is known to breed in northern Baja California, Mexico, and is presumed to nest further south, but the central peninsula is considered only as a migration area for this species. On 25 April 2025, we documented a nesting pair of Zone-tailed Hawks at Mesa del Carmen in Valle de los Cirios, central Baja California. The nest remained active on 5 June, and we observed two other adults nearby. On 24 June 2025, we documented one egg and a small chick in the nest, from which we estimated that eggs were laid in mid-May. This suggests that the initial clutch of 25 April failed and the pair renested, with other pairs potentially nesting in the area. This record contributes to the limited knowledge about the species in Baja California and highlights the significance for biodiversity of the Valle de los Cirios protected area.

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References

Bancroft G. 1930. The breeding birds of central lower California. Condor 32:20-49. DOI: https://doi.org/10.2307/1363635

Bent, AC. 1937. Life histories of North American birds of prey; order Falconiformes (part 1). United States National Museum Bulletin 167. Washington DC. DOI: https://doi.org/10.5479/si.03629236.167.i

CONANP. 2025. Dirección Regional Península de Baja California y Pacífico Norte. https://www.gob.mx/conanp/documentos/region-peninsula-de-baja-california-y-pacifico-norte?state=published. Comisión Nacional de Áreas Naturales Protegidas. Accessed on 10 August 2025.

Erickson RA, Carmona R, Ruiz-Campos G. 2008. Baja California Peninsula. North American Birds 62:482-483.

Hamilton RA, Erickson RA. 2001. Noteworthy breeding records from the Vizcaino Desert, Baja California peninsula. Pp. 102-106. En Erickson RA, Howell SNG (eds.). Birds of the Baja California peninsula; status, distribution, and taxonomy. Monographs in Field Ornithology No. 3. American Birding Association. Colorado Springs, Colo.

Howell, SG. 2001. Regional distribution of the breeding avifauna of the Baja California peninsula. Pp. 10-22. En Erickson RA, Howell SNG (eds.). Birds of the Baja California peninsula; status, distribution, and taxonomy. Monographs in Field Ornithology No. 3. American Birding Association. Colorado Springs, Colo.

Howell SNG, Webb S. 1995. A guide to the birds of Mexico and northern Central America. Oxford University Press, New York. DOI: https://doi.org/10.1093/oso/9780198540137.001.0001

iNaturalistMX. 2025. Aguililla Aura (Buteo albonotatus). https://mexico.inaturalist.org/taxa/5180-Buteo-albonotatus. Accessed on 10 August 2025.

Johnson RR, Glinski RL, Matteson SW. 2020. Zone-tailed Hawk, Buteo albonotatus. En Poole AF, Gill FB (eds.). Birds of the World. Cornell Lab of Ornithology, Ithaca, NY. https://doi.org/10.2173/bow.zothaw.01 DOI: https://doi.org/10.2173/bow.zothaw.01

Kennedy PL, Crowe DE, Dean TF. 1995. Breeding biology of the Zone-tailed Hawk at the limit of its distribution. Journal of Raptor Research 29:110-116.

Morales R. 2024. Grupo México avanza en tres proyectos de producción de cobre. Periódico El Economista, 3 de enero. https://www.eleconomista.com.mx/empresas/Grupo-Mexico-avanza-en-tres-proyectos-de-produccion-de-cobre-20240103-0087.html. Accessed on 11 August 2025.

Turner RM, Brown DE. 1982. Sonoran desert scrub. Desert Plants 4:181-121.

Wilbur SR. 1987. Birds of Baja California. University of California Press, Berkeley, California.

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Published

2025-10-18

How to Cite

Riojas-López, M. E., Mellink, E., Vaca-Aguilar, R., & Zárate-Martínez, M. del S. (2025). First nesting record of the Zone-tailed Hawk (Buteo albonotatus) from the center of the Peninsula of Baja California, Mexico. Huitzil Revista Mexicana De Ornitologí­a, 26(2), e686. https://doi.org/10.28947/hrmo.2025.26.1.847

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Notas científicas

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