birding-aus
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To: | <> |
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Subject: | apparent contravention of the flagging protocol for small waders |
From: | "Bruce Roubin" <> |
Date: | Thu, 4 Sep 2003 18:51:36 +1000 |
G'day,
Just a
clarfication....
I
meant to explain also that the Colour Flagging Protocol calls for smaller
shorebirds to have 1 flag attached to the right tibia, and the
other to the right tarsus (i.e. below what is sometimes referred to as
the "knee" by birders, but of course is actually the ankle).
For
any you with tendencies for pedantic comments, I might also point out that when
I referred to the orange flag being up in feathers of the "thigh",
what is sometimes described in birding as the "thigh" is actually the shin
(tibio-fibula). My point on this was that the orange flag was so high that it
was largely concealed by feathers.
Regards
Bruce
Roubin
-----Original Message-----
From: [ On Behalf Of Bruce Roubin Sent: Thursday, 4 September 2003 1:27 To: Cc: Subject: [BIRDING-AUS] apparent contravention of the flagging protocol for small waders G'day,
On Sep 2 at the
Penrhyn Rd Estuary, Banksmeadow, Botany Bay there were 2 NSW
flagged red-necked stints in a flock of 20.
I attempted to
report this flagged red-necked stint sighting a couple of times on the
AWSG site*, but got "FrontPage error" on the server.
Of particular
interest for open debate, is the apparent contravention of the flagging protocol
for small waders - because both birds had the NSW flags (orange over green)
attached to the right leg tibia, with the orange flag high up into the feathers
of the thigh.
During preening, one
bird was vigorously flinging its right leg, and tugging at the flags trying to
remove them.
I guess these are
new arrivals this season, and were therefore flagged with the new system last
season.
This would at least
indicate the birds have successfully made the return journey to Siberia in
spite of the impediment.
Having said that, it
also seems apparent that the bird is still irritated by the double tibia flags
after at least 6 months.
*AWSG site:
Regards
Bruce
Roubin
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