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My teams (white-backed magpies hybridisation)

from [Noel Luff] [Permanent Link][Original]
To: <>
Subject: My teams (white-backed magpies hybridisation)
From: "Noel Luff" <>
Date: Thu, 26 Jun 2008 07:41:59 +1000
Just a casual (non-scientific) observation. When I first started noticing these things (mid 1980s) white-backed magpies started to appear around about Bredbo. North of there was the black-backed form. About 10 years ago I started noticing the occasional white-backed/intergrade magpie in the flock of birds that is associated with the bread lady of Hysen St Weston. Now the white-backed form appears to predominates in my local area of Weston.
 
Noel
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