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Herald Petrel - BirdForum Opus

Revision as of 01:18, 28 June 2008 by AlexC (talk | contribs)
Pterodroma arminjoniana

Identification

35-39 cm in size, with a 88-102 cm wingspan.

Distribution

Hawaii and Brazil

Taxonomy

The little-known Pacific subspecies P. a. heraldica is considered by some authorities to be a distinct species.

Habitat

Oceanic islands, atolls, nesting on cliff ledges, ridges or rocky slopes.

Behaviour

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