Order
Procellariiformes
Family
Procellariidae
Genus
Pterodroma
 
Neotropical Birds
Version  1.0
This is a historic version of this account.   Current version

Bermuda Petrel Pterodroma cahow

Edward S. Brinkley and Kate E. Sutherland
Version: 1.0 — Published July 21, 2017

Systematics

Geographic Variation

Bermuda Petrel is an endemic nester on Bermuda; no geographic variation has been described.

Subspecies

Related Species

described as Aestrelata cahow Nichols and Mowbray 1916; type locality southeastern side of Castle Island, Bermuda. Holotype a live bird found at Gurnet Rock during a strong storm 22 February 1906 that later died at the Bermuda Aquarium (now American Museum of Natural History [AMNH] 789769).

Bermuda Petrel is most closely related to other gadfly petrels that nest on islands of the Caribbean (currently, Black-capped Petrel Pterodroma hasitata) and the eastern North Atlantic, Fea's Petrel (Pterodroma feae), "Desertas Petrel" (Pterodroma feae deserta), and Zino's Petrel (Pterodroma madeira) (Jesus et al. 2009). The most comprehensive analysis of this group of gadfly petrels, by Jesus et al. (2009), used morphological characters and mitrochondrial DNA sequences and confirmed the monophyly of this group. Within this assemblage, hasitata is basal to a clade that includes cahow, deserta, and feae.

Recommended Citation

Brinkley, E. S. and K. E. Sutherland (2017). Bermuda Petrel (Pterodroma cahow), version 1.0. In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/nb.berpet.01
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