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Bird Identification Q&A
Pipit ID South Africa
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<blockquote data-quote="Grahame Walbridge" data-source="post: 3262632" data-attributes="member: 130349"><p>I was not aware of any consistent differences in upper part tones between the two forms of OBP. All the records in the west are considered to belong to <em>yunnanensis,</em> on account of unstreaked or lightly streaked crown and mantle. Nominate <em>hodgsoni</em> is more distinctly streaked darker on the upper parts and there are also very subtle differences in wing formulae, <em>yunnanensis</em> being slightly longer-winged.</p><p></p><p>Looking at the second set of images I would agree the bird is a worn adult Tree Pipit. Adults would normally undergo a complete post breeding moult prior to migration. </p><p></p><p>Grahame</p></blockquote><p></p>
[QUOTE="Grahame Walbridge, post: 3262632, member: 130349"] I was not aware of any consistent differences in upper part tones between the two forms of OBP. All the records in the west are considered to belong to [I]yunnanensis,[/I] on account of unstreaked or lightly streaked crown and mantle. Nominate [I]hodgsoni[/I] is more distinctly streaked darker on the upper parts and there are also very subtle differences in wing formulae, [I]yunnanensis[/I] being slightly longer-winged. Looking at the second set of images I would agree the bird is a worn adult Tree Pipit. Adults would normally undergo a complete post breeding moult prior to migration. Grahame [/QUOTE]
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Bird Identification Q&A
Pipit ID South Africa
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