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Certhiidae
Treecreepers
Small bark-climbing birds that spiral up tree trunks searching for insects.
종 9
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Hodgson's Treecreeper
Certhia hodgsoni
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Manipur Treecreeper
Certhia manipurensis
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Sikkim Treecreeper
Certhia discolor
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Short-toed Treecreeper
Certhia brachydactyla
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Rusty-flanked Treecreeper
Certhia nipalensis
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Sichuan Treecreeper
Certhia tianquanensis
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Eurasian Treecreeper
Certhia familiaris
American Treecreeper
Certhia americana
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Bar-tailed Treecreeper
Certhia himalayana