Rudman, Seth M.; Heavyside, Julian; Rennison, Diana J.; Schluter, Dolph (2016-12-01). "Piscivore addition causes a trophic cascade within and across ecosystem boundaries". Oikos (dalam bahasa Inggris). 125 (12): 1782–1789. doi:10.1111/oik.03204. ISSN1600-0706.
Sereno, Paul C.; Beck, Allison L.; Dutheil, Didier B.; Gado, Boubacar; Larsson, Hans C. E.; Lyon, Gabrielle H.; Marcot, Jonathan D.; Rauhut, Oliver W. M.; Sadleir, Rudyard W.; Sidor, Christian A.; Varricchio, David D.; Wilson, Gregory P.; Wilson, Jeffrey A. (1998). "A long-snouted predatory dinosaur from africa and the evolution of spinosaurids". Science. 282 (5392): 1298–302. Bibcode:1998Sci...282.1298S. doi:10.1126/science.282.5392.1298. PMID9812890.
forestdigest.com
Melestarikan Burung Secara Liar, diakses tanggal 17 Juni 2019Parameter |aurhor= yang tidak diketahui akan diabaikan (bantuan):
"Kelompok burung itu adalah pemakan buah (frugivora), pemakan biji-bijian (granivora), pemakan serangga (insectivora), penghisap madu (nectivora), dan pemakan ikan (piscivora)."
Sereno, Paul C.; Beck, Allison L.; Dutheil, Didier B.; Gado, Boubacar; Larsson, Hans C. E.; Lyon, Gabrielle H.; Marcot, Jonathan D.; Rauhut, Oliver W. M.; Sadleir, Rudyard W.; Sidor, Christian A.; Varricchio, David D.; Wilson, Gregory P.; Wilson, Jeffrey A. (1998). "A long-snouted predatory dinosaur from africa and the evolution of spinosaurids". Science. 282 (5392): 1298–302. Bibcode:1998Sci...282.1298S. doi:10.1126/science.282.5392.1298. PMID9812890.
nih.gov
ncbi.nlm.nih.gov
Sereno, Paul C.; Beck, Allison L.; Dutheil, Didier B.; Gado, Boubacar; Larsson, Hans C. E.; Lyon, Gabrielle H.; Marcot, Jonathan D.; Rauhut, Oliver W. M.; Sadleir, Rudyard W.; Sidor, Christian A.; Varricchio, David D.; Wilson, Gregory P.; Wilson, Jeffrey A. (1998). "A long-snouted predatory dinosaur from africa and the evolution of spinosaurids". Science. 282 (5392): 1298–302. Bibcode:1998Sci...282.1298S. doi:10.1126/science.282.5392.1298. PMID9812890.