![](https://nthumb.tpgimages.com/mid2_com_img/28103/23992/TOP22000654.jpg)
Abstract of the primary flight feathers of a Cooper's Hawk, Accipiter cooperii. The flight feathers (remiges) of birds feature a shaft called the rachis from which branch out the barbs. The barbs further branch into interlocking barbules which cross-attach via barbicels.
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Details
Creative#:
TOP22000654
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
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