ATTWs used to nest in large spruce at the top just west of the reservoir and also across the valley to the south, but most of the large Engelmann Spruce in the region have died in the last few years from spruce beetles (i.e. their larvae), and some of their nest trees were logged two years ago. There are still plenty of standing dead spruce in the region, on slopes too steep to be logged easily, so I hope the habitat remains suitable for ATTWs in years to come.
Marty Wolf
NW CO Spgs
-----Original Message-----
From: Chip Clouse <chip.clouse@gmail.com>
To: cobirds <cobirds@googlegroups.com>
Sent: Sun, Jul 8, 2018 1:56 pm
Subject: [cobirds] American Three-toed Woodpecker, Gold Hill, Boulder Cnty
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From: Chip Clouse <chip.clouse@gmail.com>
To: cobirds <cobirds@googlegroups.com>
Sent: Sun, Jul 8, 2018 1:56 pm
Subject: [cobirds] American Three-toed Woodpecker, Gold Hill, Boulder Cnty
I just had 2 counter-drumming ATTWs at about mm10.4 west of Gold Hill on my BBS route.
-- Chip Clouse
Golden (currently Gold Hill Rd)
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