Life histories of North American shore birds, Part 1 (of 2)

by Arthur Cleveland Bent

PLATE 7. AMERICAN AVOCET.
Upper: Nest and eggs of American avocet, Hay Lake, Saskatchewan, June 15, 1905.
Lower: Another nest, Big Stick Lake, Saskatchewan, June 14, 1906. Both photographs by the author, referred to on page [38].

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PLATE 8. AMERICAN AVOCET.
Upper: Downy young American avocet.
Lower: Adult American avocet. Both photographs presented by Mr. Jenness Richardson.

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