Attributes / relations provided by
♦ ¹de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
♦ ²Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
♦ ³Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ ⁴Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
♦ ⁵Wikipedia licensed under a Creative Commons License
♦ ⁶Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ ⁷Seasonal diet of the Grey Heron Ardea cinerea on an oceanic island (Tenerife, Canary Islands): indirect interaction with wild seed plants, Airam RODRÍGUEZ, Beneharo RODRÍGUEZ, Beatriz RUMEU & Manuel NOGALES, ACTA ORNITHOLOGICA Vol. 42 (2007) No. 1
♦ ⁸MA, Maqbool, M. & Mushtaq-ul-Hassan, M. (1990) Food habits of spotted owlet Athene brama Pak. J. Agri. Sci., 27, 127-131
♦ ⁹Ecological Ramifications of Prey Size: Food Habits and Reproductive Biology of Australian Copperhead Snakes (Austrelaps, Elaidae), Richard Shine, Journal of Herpetology, Vol. 21, No. 1, pp. 21-28, 1987
♦ ¹⁰Body sizes, activity times, food habits and reproduction of brown tree snakes (Boiga irregularis) (Serpentes : Colubridae) from tropical north Queensland, Australia, D. F. Trembath and S. Fearn, Australian Journal of Zoology, 2008, 56, 173–178
♦ ¹¹Diet Composition of the Pharaoh Eagle Owl, Bubo ascalaphus, in Azraq Nature Reserve, Jordan, Adwan H. SHEHAB, Michal CIACH, Turk J Zool 32 (2008) 65-69
♦ ¹²Population growth and density, diet and breeding success of striated caracaras Phalcoboenus australis on New Island, Falkland Islands, Paulo Catry, Miguel Lecoq, Ian J. Strange, Polar Biology Volume 31, Number 10, 1167-1174
♦ ¹³9.1 Dingo, Canis lupus dingo, L.K. Corbett, Sillero-Zubiri, C., Hoffmann, M. and Macdonald, D.W. (eds). 2004. Canids: Foxes, Wolves, Jackals and Dogs. Status Survey and Conservation Action Plan. IUCN/SSC Canid Specialist Group. Gland, Switzerland and Cambridge, UK. x + 430 pp.
♦ ¹⁴THE DIET OF THE AUSTRALASIAN HARRIER (Circus approximans) IN THE MANAWATU-RANGITIKEI SAND COUNTRY, NEW ZEALAND, D. J. BAKER-GABB, Notornis 28: 241-254 (1981)
♦ ¹⁵Diet of the Timber Rattlesnake, Crotalus horridus, Rulon W. Clark, Journal of Herpetology, Vol. 36, No. 3, pp. 494-499, 2002
♦ ¹⁶Porocephalus crotali (Pentastomida) Parasitizing the Yucatan Neotropical Rattlesnake (Crotalus tzabcan) in the Yucatan Peninsula, Mexico, David González-Solís and Sergio A. Terán-Juárez, The Southwestern Naturalist 58(2):251-253. 2013
♦ ¹⁷Species Interactions of Australia Database, Atlas of Living Australia, Version ala-csv-2012-11-19
♦ ¹⁸del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ ¹⁹THE PARASITIC FAUNA AND THE FOOD HABITS OF THE WILD JUNGLE CAT FELIS CHAUS FURAX DE WINTON, 1898 IN IRAQ, Mohammad K. Mohammad, Bull. Iraq nat. Hist. Mus. (2008) 10(2): 65-78
♦ ²⁰Temporal and Spatial Variation in the Diet of the Endemic Lizard Gallotia galloti in an Insular Mediterranean Scrubland, Airam Rodríguez, Manuel Nogales, Beatriz Rumeu, and Beneharo Rodríguez, Journal of Herpetology, Vol. 42, No. 2, pp. 213–222, 2008
♦ ²¹The Cactus Ferruginous Pygmy-Owl: Taxonomy, Distribution, and Natural History, Jean-Luc E. Cartron, W. Scott Richardson, Glenn A. Proudfoot, USDA Forest Service Gen. Tech. Rep. RMRS-GTR-43. 2000
♦ ²²Ecological characteristics of a threatened snake species, Hoplocephalus bungaroides (Serpentes, Elapidae), Jonathan K. Webb and Richard Shine, Animal Conservation (1998) 1, 185–193
♦ ²³Small-scale spatial variability in the diet of pampas foxes (Pseudalopex gymnocercus) and human-induced changes in prey base, Ariel A. Farias, Marcelo J. Kittlein, Ecol Res (2008) 23: 543–550
♦ ²⁴Dietary habits of a large, long-lived endangered Australian percichthyid, the eastern freshwater cod Maccullochella ikei, Gavin L. Butler, Ian J. Wooden, Endang Species Res 16: 199–209, 2012
♦ ²⁵Macroderma gigas, Wendy Starr Hudson and Don E. Wilson, Mammalian Species No. 260, pp. 1-4 (1986)
♦ ²⁶Feeding Habits of the Diamond Python, Morelia s. spilota: Ambush Predation by a Boid Snake, David J. Slip and Richard Shine, Journal of Herpetology, Vol. 22, No. 3, pp. 323-330, 1988
♦ ²⁷The diet of moreporks (Ninox novaeseelandiae) in relation to prey availability, and their roost site characteristics and breeding success on Ponui Island, Hauraki Gulf, New Zealand., Kirsty Marie Denny, A thesis presented in fulfilment of the requirements for the degree of Master of Science in Ecology at Massey University, Albany New Zealand. (2009)
♦ ²⁸Nyctereutes procyonoides, Oscar G. Ward and Doris H. Wurster-Hill, MAMMALIAN SPECIES No. 358, pp. 1-5 (1990)
♦ ²⁹Ecology of Highly Venomous Snakes: the Australian Genus Oxyuranus (Elapidae), RICHARD SHINE AND JEANETTE COVACEVICH, Journal of Herpetology, Vol. 17, No. 1, pp. 60-69, 1983
♦ ³⁰Feeding ecology of North American gopher snakes (Pituophis catenifer, Colubridae), JAVIER A. RODRÍGUEZ-ROBLES, Biological Journal of the Linnean Society, 2002, 77, 165–183
♦ ³¹Resources of a Snake Community in Prairie-Woodland Habitat of Northeastern Kansas, Henry S. Fitch, U.S Fish and Wildlife Service, Wildlife Research Report 13: 83-98 (1982)
♦ ³²PREY REMAINS OF THE JAMAICAN OWL (PSEUDOSCOPS GRAMMICUS), GARY R. GRAVES, J. Carib. Ornithol. 20:53-55, 2007
♦ ³³Food Habits and Reproductive Biology of Small Australian Snakes of the Genera Unechis and Suta (Elapidae), RICHARD SHINE, Journal of Herpetology, Vol. 22, No. 3, pp. 307-315, 1988
♦ ³⁴Thomomys townsendii, B. J. Verts and Leslie N. Carraway, MAMMALIAN SPECIES No. 719, pp. 1–6 (2003)
♦ ³⁵Vormela peregusna, Wanda A. Gorsuch and Serge Larivière, MAMMALIAN SPECIES No. 779, pp. 1-5 (2005)
♦ ³⁶International Flea Database
♦ ³⁷Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London

Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database