Handbook of the Birds of the World

Handbook of the Birds of the World

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Bush-shrikes to Old World Sparrows. PrA³logo: Birding Past, Present and Future a Global ViewClutch I egg; incubation period 21 days (in captivity, one nest); nestling period 25 -29 days. ... Differs from .4. mayeri mainly in lack of narial tufts, and in having iridcscence on head more cobalt-blue and more extensive (to side of face ). iridescence on upperparts ... a€œss. ss, ssw, sswaquot;. and that of female as a squeaking note.

Title:Handbook of the Birds of the World
Author:Josep del Hoyo, Andrew Elliott, Jordi Sargatal
Publisher: - 2009


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