Sep 132017
 

Western Screech-Owl WESO

click here for the auricular study

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl owlet

Western Screech-Owl owlet

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO auricular study

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO meatus

Western Screech Owl WESO meatus

Western Screech Owl WESO meatus

Western Screech-Owl WESO sonus auricular

Western Screech-Owl WESO sonus auricular

Western Screech-Owl WESO sonus auricular

Western Screech-Owl WESO barb spacing

Western Screech Owl WESO barb spacing

Western Screech Owl WESO barb spacing

Western Screech-Owl WESO barb angle

Western Screech-Owl WESO barb angle

Western Screech-Owl WESO barb angle

Western Screech-Owl WESO plucked auriculars

Western Screech-Owl WESO plucked auriculars

Western Screech-Owl WESO plucked auriculars

Western Screech-Owl WESO facial disc feather locations

Western Screech-Owl WESO facial disc feather locations

Western Screech-Owl WESO facial disc feather locations

Western Screech-Owl WESO facial disc feathers

Western Screech-Owl WESO facial disc feathers

Western Screech-Owl WESO facial disc feathers

Microscopy @ 50x 150x 300x proximal sonus auricular.

Western Screech-Owl WESO proximal sonus

Western Screech-Owl WESO proximal sonus

Distal and medial microscopy.

Western Screech-Owl WESO distal sonus

Western Screech-Owl WESO distal sonus

Western Screech-Owl WESO

Western Screech-Owl WESO

Western Screech-Owl WESO