alarm calls

To: "birdingaus" <>
Subject: alarm calls
From: "keith brandwood" <>
Date: Tue, 17 Dec 2013 10:14:31 +1100
I agree with most of the comments, however I live near the air force base at 
Richmond so get a number of small planes going over which on many occasion 
appear to fool the miners into thinking its a raptor as they put out their 
alarm call with no raptor in sight.
the beautiful Hawkesbury 60km N/W of Sydney

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