The Heron Working Group is a consortium of individuals from university, government and conservation organizations interested in the conservation of the Pacific Great Blue Heron (Ardea herodias fannini).

The primary goal of the group is to ensure a viable and self sustaining population of Pacific Great Blue Herons within their current range in Canada and the USA, and within their historical range where habitat still exists or can be restored, through the protection and management of individual herons, their populations and habitat.

The group collaborates on designing research and census protocols, conservation advice, seeking funding support, and providing information through our web site, which can be accessed at: www.heronworkinggroup.org.

SURVEY PROTOCOL

FOR MEASUREMENT OF

NESTING PRODUCTIVITY AT

PACIFIC GREAT BLUE HERON NESTING COLONIES

Nahkeeta Sci Poster - disclaimer - this poster is to be read only and it is posted solely for educational purposes.

Images of heron territorial dispute by Rod Gilbert.
http://www.pbase.com/rodg/gbh_territorial_dispute

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