Diet of the south polar skua Catharacta maccormicki at Cape Bird, Ross Island, Antarctica
- Cite this article as:
- Mund, M.J. & Miller, G.D. Polar Biol (1995) 15: 453. doi:10.1007/BF00239723
Regurgitated pellets and fecal samples from south polar skuas Catharacta maccormicki breeding on Ross Island were analyzed for diet items. Adult penguin feathers were found in 79% of all the pellets and 42% of the fecal samples. Evidence of fish was found in 26% of the pellets and 39% of the fecal samples. The amount of refuse in the diet of skuas on Ross Island was directly related to the distance from McMurdo Station.