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Fous-sur-Europa

All species of frigatebirds, including the Great Frigatebird have the greatest wing area in proportion to their weight [1] [note A], they weight 2¼-3¼ lbs [2].

Diomedea exulans - SE Tasmania

The Wandering Albatross is the largest flying bird with a wingspan of 9¾ feet (3 m) [2].

Northern-Fulmar2 cropped

The Northern Fulmar

Fregata magnificens -Galapagos, Ecuador -male-8 (1)

Magnificent Frigatebird is similar to the Great Frigatebird in weighing 2¼-3 lbs [1] and possibly has the greatest wing area in proportion to their weight as well [1].

The distance between when wingtips are fully extended [3].

Example[]

References[]

^A The book mentions "frigatebirds" which could mean any species.

  1. ^ a b c Terres, John K. (1980). The Audubon Society Encyclopedia of North American Birds. Alfred A. Knopf, Inc. ISBN 0394466519. 
  2. ^ a b Frances, Peter; et al. (2007). Bird: The Definitive Visual Guide. Dorling Kindersley Inc. ISBN 1564582957. 
  3. ^ Clark, William S.; Brian K. Wheeler (2011). Hawks of North America, 2nd Edition. Boston, MA: Houghton Mifflin Company. p. 12. ISBN 0395670675.  Cite uses deprecated parameter |coauthors= (help);
  4. ^ a b c d Dunn, Jon L. and Alderfer, Jonathan (2011). National Geographic Guide to the Birds of North America. National Geographic Society. ISBN 1426200722. 
Anatomy of an amiotic egg This article is part of Project Glossary, an All Birds project that aims to write comprehensive articles on each term related to animals.


Little Pied Cormorant This article is part of Project Anatomy, a All Birds project that aims to write comprehensive articles on each anatomical term related to birds.
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