Bird photo > Gulls wing-tip patterns > Thayer's Gull page
Thayer's Gull's primary wing-tip patterns
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Variations of the primary wing-tip pattern of large gulls such as Vega Gull are various and it can be said that each individual is all different. However, this primary wing-tip pattern has a characteristic in each species and this is one of the important information to judge the species. A purpose of this site is to see the variety of variations of the primary wing-tip pattern of large gulls.
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2019/03/18
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2017/12/24
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2017/12/23
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2017/12/23
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2017/12/23
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2017/12/22
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2017/12/22
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2016/04/22
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Smaller and slightly paler upperpatrs than Vega. However, under of primaries is not whitish, and it is equal to Vega.
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2016/04/14
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2016/04/14
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