Date: 3/24/21 7:15 am
From: CRAIG GIBSON <cbgibson...>
Subject: [NHBirds] Winter Crow Roost; blog updates & videos!
Greetings all,

The numbers at the Winter Crow Roost ion Lawrence, MA continue to fall off as both migrant and local Crows head back to breeding territories. Although we are now under 10,000 Crows in the overnight roost, the action is still spectacular!

Blog entries:

Mar 10, 11, 14, & 17 showing great flight and roost images including after dark and infrared images.

Videos - five new roost action videos just posted! (see CROW PATROL VIDEOS - CLICK HERE)

* overnight time lapse from below the roost (arriving, perching overnight, departing at dawn)
* time lapse tree tops (fascinating video with tree top views of Crows entering roost!)
* time lapse of overnight roost from the bridge
* video showing massive flight swarms (converging around and into the roost)
* overnight time lapse (view of tree tops from back of roost)


Craig Gibson
2021 Crow Patrol
Lawrence, MA

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