Viscoelastic Characterization of Long-Eared Owl Flight Feather Shaft and the Damping Ability Analysis
Figure 3
Flight feather shaft cross-section and scanning cross-section of the cortex. (a) Cross-section of long-eared owl feather. (b) Cross-section of pigeon feather. (c) Cross-section of golden eagle feather. C: Cortex; M: Medulla; C-s: Cross-section of the cortex.
