Jan 172016
 

Common Goldeneye COGO

Click here for auricular study

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye

Common Goldeneye

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye

Common Goldeneye COGO auricular study

Common Goldeneye COGO

Common Goldeneye COGO

Common Goldeneye meatus.

Common Goldeneye COGO meatus

Common Goldeneye COGO meatus

Common Goldeneye COGO auricular sonus feather

Common Goldeneye COGO auricular sonus feather

Common Goldeneye COGO auricular sonus feather

 Common Goldeneye COGO Barb spacing calculation.

Common Goldeneye COGO auricular sonus feather

Common Goldeneye COGO auricular sonus feather

Barb angle

Common Goldeneye COGO sonus barb angle

Common Goldeneye COGO sonus barb angle

93 plucked feathers

Common Goldeneye COGO plucked auriculars

Common Goldeneye COGO plucked auriculars

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

Common Goldeneye COGO proximal sonus

Common Goldeneye COGO proximal sonus

Distal and medial microscopy.

Common Goldeneye distal sonus

Common Goldeneye distal sonus