Dear Jay,
Don't be so hard on yourself. The Peterson, National Geographic, and Golden
Guides from the early 80s used the word "phase", not "morph". I don't know
when the terminology changed, but it now makes more sense.
Also, I saw a Winter Wren along a stream in western Albemarle County on Nov.
4.
Sincerely,
Marlene
Marlene A. Condon (Author, The Nature-Friendly Garden, Stackpole Books,
2006)
Nature Writer/Photographer/Speaker
Crozet, VA 22932-2204
E-mail: MARLENECONDON@xxxxxxx
Bob,
Since I am I believe the only one to post about morphs or phases to the list
recently, I guess your comments arise from my postings. Thank you for
correcting my improper use of vocabulary. How STUPID, STUPID, STUPID of me to
err
in such a way!!! I will take this under advisement immediately, and just be
happy I got to see the birds.
Jay Keller,
Arlington
-----Original Message-----
From: Icepeep@xxxxxxxof
Sent: Nov 5, 2007 7:44 AM
To: va-bird@xxxxxxxxxxxxx
Subject: [Va-bird] phase or morph
Hi List,
A phase in a bird is an occurrence of a plumage in a recurring cycle
changes. When a bird is in a plumage that it is going to keep, such asblue
in a Snow Goose, it is not a phase. They call that a morph. David Sibleyor
refers to light or dark birds, such as Rough-legged Hawks, as simply light
dark. That is even easier.
Bob Abrams
Head of English Department
Harvard University
Cambridge, Massachusetts