photographs by Douglas Herr
Anna's Hummingbird (Calypte anna)


Anna's Hummingbird feeding at Zauschneria californica Copyright (C) 2006 Douglas Herr


Biology

Weighing over 4 grams,the Anna's Hummingbird is the largest hummingbird normally observed on the west coast of North America. Unlike other North American hummingbirds, the Anna's Hummingbird is non-migratory. The nest is a small cup glued with spider webs to a small branch and decorated with lichens and moss. Habitat is chaparral, brushy oak woodlands, and gardens.

Feeding territories are vigorously defended, and from July to late fall transient and juvenile birds disregard territorial claims, and competition at feeders increases greatly.


Photographic notes

Camera: Leica R8
Lens: Novoflex T-Noflexar 400mm f/5.6
Capture medium: Leica Digital-Module-R
Exposure: 1/1000 sec @ f/5.6
Support: monopod
Date: August 2006
Location: Sacramento County California


Text and photograph Copyright (C) 2006 Douglas Herr
last updated 19 December 2006