Research results

Male and female Black-tailed Gulls Larus crassirostris feed on the same prey species but use different feeding habitats

Kazama K, Nishizawa B, Tsukamoto S, Gonzalez JE, Kazama MT, Watanuki Y (2018) Male and female Black-tailed Gulls feed on the same prey species but use different feeding habitats. J Ornithol 159:923-934 https://doi.org/10.1007/s10336-018-1565-9