Bermuda Petrel

Pterodroma cahow

Petrels, Shearwaters, and Diving Petrels · Procellariiformes · Rare

The Bermuda Petrel (Pterodroma cahow) is a rare petrels, shearwaters, and diving petrel found in 4 countries, weighing about 246 g. The Bermuda petrel is a gadfly petrel.

EndangeredRareEats invertebratesmarinecavity nest246 g

About the Bermuda Petrel

The Bermuda petrel is a gadfly petrel. Commonly known in Bermuda as the cahow, a name derived from its eerie cries, this nocturnal ground-nesting seabird is the national bird of Bermuda and is pictured on Bermudian currency. Bermuda petrels are the second rarest seabird on the planet. They have medium-sized bodies and long wings, a greyish-black crown and collar, dark grey upper-wings and tail, white upper-tail coverts and white under-wings edged with black, and the underparts are completely white.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Where it lives

Recorded as a rare visitor in United States, Portugal, Canada.

When to see it

Best months: January, February, March, April, May, June, September, October, November, with peak activity in November. It is a variable species across most of its range.

Watch the Bermuda Petrel on live cams

Browse all 118 bird cams worldwide, live and seasonal, by region and species.

Easily confused with

Quick questions

What does a Bermuda Petrel look like?
The Bermuda petrel is a gadfly petrel.
How big is a Bermuda Petrel?
The Bermuda Petrel is a medium sized bird weighing about 246 g.
Where can you see a Bermuda Petrel?
The Bermuda Petrel occurs in 4 countries, including Bermuda.
What birds look similar to a Bermuda Petrel?
The Bermuda Petrel is most easily confused with the White-necked Petrel, the Cape Verde Petrel and the Trindade Petrel.
Is the Bermuda Petrel endangered?
The Bermuda Petrel is listed as Endangered on the IUCN Red List.

Learn the Bermuda Petrel for real

BeakBrain drills you on photos and calls until you can greet this bird by name in the field. Free to play, on any device.

Play BeakBrain

Every photo and recording on this page is credited to its author under the licence shown. Spotted a problem with this page, or have a better photo? Contribute.