for regions
from NFC detections.
Nathan Hentze,
Victoria, BC
From: bounce-2412475-53236...@mm.list.cornell.edu
on behalf of Christopher
Heckscher
Sent: Thursday, November 9, 2017 6:37 AM
To: NFC-L
Cc: Carrie Voss; Kate Stone
Subject: Re: [nfc-l] Gray-cheeke
I agree with Ken this is definitely a Gray-cheeked Thrush. Interestingly, GCTH
tracked from breeding grounds in western British Columbia via geolocators and
GPS units show routes eastward across Montana prior to moving south toward the
Gulf of Mexico.
Christopher Heckscher
technology. Aug 7th would be too
early for significant migratory movement according to my data. However, HY
birds may be doing something different as we are not able to track that age
group.
Christopher Heckscher
Delaware State University
From: bounce-117695087-10105...@list.cornell.edu
the recording? I thought there
might be folks that have had a similar situation. Any and all suggestions will
be appreciated.
Christopher Heckscher
Delaware State University
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Ethan,
The vocalization you sent is not what I would normally call the "whisper song".
Instead, we informally refer to this as the "electric note" -- the term was
adopted from some Wood Thrush researchers in Dr. Roth's lab at University of
Delaware. The Wood Thrush has a very similar vocaliza
This is a very interesting question indeed. I've spent many years studying
Veery calls. A call will be used in multiple contexts if the accomplishment of
that call is warranted in a give social context. So, a Veery call will be used
in flight and on the ground if the accomplishment (or functi
