Long-term estimates of adult survival rates of urban Herring Gulls Larus argentatus and Lesser Black-backed Gulls Larus fuscus

By Rock Peter   Vaughan Ian P.  

Ringing & Migration, Vol. 28, Iss. 1, 2013-06 ,pp. : 21-29

Taylor & Francis Ltd

Access to resources Recommend Favorite

Lesser Black-backed Gulls Larus fuscus nesting in an inland urban colony: the importance of earthworms (Lumbricidae) in their diet: Capsule Earthworms can be an important food of birds breeding inland and on the coast.

By Coulson John C.   Coulson Becky A.  

Bird Study, Vol. 55, Iss. 3, 2008-11 ,pp. : 297-303

Taylor & Francis Ltd

Access to resources Recommend Favorite

Foraging ecology of Great Black-backed Gulls during brood-rearing in the Bay of Fundy, New Brunswick

By Gilliland S G   Ankney C D   Hicklin P W  

Canadian Journal of Zoology, Vol. 82, Iss. 9, 2004-09 ,pp. : 1416-1426

NRC Research Press

Access to resources Recommend Favorite

Factors affecting individual variation in nest-defense intensity in colonially breeding Black-tailed Gulls (Larus crassirostris)

By Kazama Kentaro   Niizuma Yasuaki   Sakamoto Kentaro Q.   Watanuki Yutaka  

Canadian Journal of Zoology, Vol. 89, Iss. 10, 2011-09 ,pp. : 938-944

NRC Research Press

Access to resources Recommend Favorite

Reproductive performance and changes in relative species abundance in a mixed colony of Herring and Caspian Gulls, Larus argentatus and Larus cachinnans

By Zagalska-Neubauer Magdalena   Neubauer Grzegorz  

Acta Ornithologica, Vol. 47, Iss. 2, 2012-12 ,pp. : 182-191

Museum and Institute of Zoology, Polish Academy of Sciences

Access to resources Recommend Favorite