canberrabirds

Where have the Whiteface gone?

To: "Canberra birds" <>
Subject: Where have the Whiteface gone?
From: "wallaces" <>
Date: Fri, 25 Jan 2013 00:23:24 +1100
The 30 year average (1982-2011) is 2.7%, so your statement about 2012 being about average is correct (yes it is 2.5%). The graph also tells us that the reporting rate in each of the last 8 years is above 2.8% which is been higher than the 11 years before 2005 (maximum of 1.9%).

Steve




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