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Hen Harrier in a dihedral.

Wings held above the plane of the body in a "V" position [1].

References

  1. ^ Liguori, Jerry; Pete Dunne (2011). Hawks at a Distance: Identification of Migrant Raptors. Princeton, NJ: Princeton University Press. p. 3. ISBN 0691135592.  Cite uses deprecated parameter |coauthors= (help);
Anatomy of an amiotic egg.svg This article is part of Project Glossary, a All Birds project that aims to write comprehensive articles on each term related to animals.


Charadrius vociferus tx1 cropped.jpg This article is part of Project Bird Behaviour, a All Birds project that aims to write comprehensive articles on each behavioural term related to birds.
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