Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates
Leipzig :G. Fleischer,1820-1860.
biodiversitylibrary.org/page/33755565
Description: Seen well offshore of Argentina while cruising from Puerto Madryn to Falkland Islands Jan 7, 2010. Date: 7 January 2010, 09:33. Source: Long-tailed Jaeger. Author: dfaulder.
Description: Seen well offshore of Argentina while cruising from Puerto Madryn to Falkland Islands Jan 7, 2010. Date: 7 January 2010, 09:33. Source: Long-tailed Jaeger. Author: dfaulder.
No machine-readable author provided. Arvelius assumed (based on copyright claims).
Wikimedia Commons
Description: Stercorarius longicaudus photographed by Johan Arvelius in Vistasvagge, Sweden, 2001. Date:. Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. Arvelius assumed (based on copyright claims).
Description: Seen well offshore of Argentina while cruising from Puerto Madryn to Falkland Islands Jan 7, 2010. Date: 7 January 2010, 09:33. Source: Long-tailed Jaeger. Author: dfaulder.