Jul 011999
 

Costa’s Hummingbird COHU

Costa's Hummingbird COHU

Costa’s Hummingbird COHU

Costa’s Hummingbird COHU male

Costa's Hummingbird male

Costa’s Hummingbird male

Costa’s Hummingbird female

Costa's Hummingbird female

Costa’s Hummingbird female

Costa’s Hummingbird male

Costa's Hummingbird male

Costa’s Hummingbird male

Costa’s Hummingbird female

Costa's Hummingbird female

Costa’s Hummingbird female

Costa’s Hummingbird female

Costa's Hummingbird female

For AHY male, wingtips extend to or beyond tail.

Costa's AHY male tail

Costa’s AHY male tail

Male after hatch year Costa’s Hummingbird

Costa’s Hummingbird COHU

Costa’s Hummingbird COHU

Hatch year male Costa’s Hummingbird COHU

Costa's Hummingbird COHU

Costa’s Hummingbird COHU

Hatch year male Costa’s Hummingbird COHU

Costa's Hummingbird COHU

Costa’s Hummingbird COHU

Hatch year male Costa’s Hummingbird COHU

Costa's Hummingbird COHU

Costa’s Hummingbird COHU

Hatch year male Costa’s Hummingbird COHU

Costa's Hummingbird COHU

Costa’s Hummingbird COHU

Everyone interested in hummingbirds should buy Sheri Williamsom’s

book, Hummingbirds of North America.  Here is a HYM tail from that book.

Costa's Hummingbird male HY

Costa’s Hummingbird male HY

Hatch year male Costa’s Hummingbird COHU

Costa's Hummingbird COHU

Costa’s Hummingbird COHU

costa

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