Interesting. There has been quite a bit of tracking of large mixed
species flocks exiting the USA on their southward migrations. This has
provided information on flying altitudes, route directions.
Unfortunately the technology is not quite up to identifying species or
individuals, nor is it able to track the birds over distances greater
than a few score of Kilometres, let alone, say 16,000Km.
Carl Clifford
On 31/03/2011, at 12:42 PM, wrote:
http://www.calacademy.org/sciencetoday/bat-radar/
From: Carl Clifford <>
To: Birding-Aus Aus <>
Date: 31/03/2011 12:19 PM
Subject: Alternatives to Bird Banding, Flagging,
Etc.
Sent by:
Could the opponents of bird banding, flagging, etc. suggest a method
which can be used to monitor the movements of birds, which does not
rely on any human contact with the birds?
Carl Clifford
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