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Leucistic Willow Warbler
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A 'normally' pigmented female Willow Warbler, Phylloscopus trochilus, (top photo) paired with a leucistic male and both were hard at work feeding their brood in the nest on a riverbank. Returned: June 2011 |
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Text and images copyright © Liz Leyden and Duncan M. Watt 2010 |