Reference citation:
Barrett, R.T., T. Anker-Nilssen, G.W. Gabrielsen and G. Chapdelaine. 2002. Food consumption by seabirds in Norwegian waters. ICES Journal of Marine Science 59:43-57.

Source citation:
Palomares, M.L.D. and D. Pauly. Editors. 2018. SeaLifeBase. World Wide Web electronic publication. www.sealifebase.org, version (10/2018).

Source archive URL:
https://github.com/globalbioticinteractions/sealifebase/archive/d613f898a00ebaf4555eff844a71550435038e81.zip

Reference citation:
Pilon, C., J. Burton and R. McNeil. 1983. Summer food of the Great and Double-crested Cormorants on the Magdalen Islands, Quebec. Ca. J. Zool. 61:2733-2739.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/hurlbertlab/dietdatabase/archive/de2b062bf553c6810839ced1baa3a0baf4d941d3.zip

Reference citation:
Pilon, C., J. Burton and R. McNeil. 1983. Summer food of the Great and Double-crested Cormorants on the Magdalen Islands, Quebec. Ca. J. Zool. 61:2733-2739.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/hurlbertlab/dietdatabase/archive/de2b062bf553c6810839ced1baa3a0baf4d941d3.zip

Reference citation:
Pilon, C., J. Burton and R. McNeil. 1983. Summer food of the Great and Double-crested Cormorants on the Magdalen Islands, Quebec. Ca. J. Zool. 61:2733-2739.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/lanescher/dietdatabase/archive/1c739f6fab3ef7b74b491995f1349b51339df89f.zip

Reference citation:
Pilon, C., J. Burton and R. McNeil. 1983. Summer food of the Great and Double-crested Cormorants on the Magdalen Islands, Quebec. Ca. J. Zool. 61:2733-2739.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/lanescher/dietdatabase/archive/1c739f6fab3ef7b74b491995f1349b51339df89f.zip