Intra-population variation in the diet of an avian top predator: generalist and specialist foraging in Great Black-backed Gulls Larus marinus
Westerberg, Katherine, Brown, Richard, Eagle, Giselle, Votier, Stephen C.Volume:
66
Journal:
Bird Study
DOI:
10.1080/00063657.2019.1693961
Date:
July, 2019
File:
PDF, 1.15 MB
2019