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Curlew Sandpiper: Decline caused by leg flagging

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Subject: Curlew Sandpiper: Decline caused by leg flagging
From: R & J Frankenberg <>
Date: Wed, 20 Nov 2002 22:06:58 +1100
I have an open mind about bird-banding as I know little about the likely
impact on the birds.  I can appreciate the likely benefits in data and
understanding of population dynamics and movement.   Kym's assertions and
conclusions don't stack up with the evidence he presents.

On a point of fact, can someone confirm the statement that 50,000 Curlew
Sandpipers have been banded and/or flagged in the last few (3-4?)  years.
Bird banders must be remarkably energetic and efficient people.  It seems an
extraordinarily large number - 50 days work = 1000/day, 8 hour days =
125/hour = 2/minute.  I am very impressed by that output.  The birds would
have to be queuing up for that.

Regards

Judy



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