RAMS (2025). Pelecaniformes. Accessed at: https://www.marinespecies.org/rams/aphia.php?p=taxdetails&id=2684 on 2025-05-21
De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2025). Register of Antarctic Marine Species. Pelecaniformes. Accessed at: https://www.marinespecies.org/rams/aphia.php?p=taxdetails&id=2684 on 2025-05-21
basis of recordHarrison, P. (1985). Seabirds: an identification guide. Revised edition. Christopher Helm Publisher. A & C Black: London, UK. ISBN 0-7136-3510-X. 448 pp. (look up in IMIS) [details]