| federn.org |
|
| Home | Feathers | Identification | News | Bibliography | Service | Help |
| Home > Feathers > Northern Puffback | [ de ] [ fr ] [en] |
|
Tail feather (♂) [scale: 10cm] |
|
Secondary greater covert (♂) [scale: 5cm] |
|
Po (♂) [scale: 10cm] |
|
S (♂) [scale: 10cm] |
|
Pi (♂) [scale: 10cm] |
|
Outer secondary flight feather (♂) [scale: 10cm] |
|
© 2004-2020
federn.org
All text is available under the terms of the GNU Free Documentation License ( GFDL ) |
|