Reference citation:
Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2013. The Animal Diversity Web (online). Accessed at http://animaldiversity.org.

Source citation:
Semantic Prototypes in Research Ecoinformatics (SPIRE). Data provided by Joel Sachs. See also http://ebiquity.umbc.edu/get/a/publication/297.pdf .

Source archive URL:
https://github.com/globalbioticinteractions/spire/archive/b2f52536ed93797820e4295fe1097310d37ddbaa.zip

Reference citation:
Bantle, Jason L., and Ray T. Alisauskas. Spatial and Temporal Patterns in Arctic Fox Diets at a Large Goose Colony. Arctic 51, no. 3 (1998): 231-36.

Source citation:
Sarah E Miller. 9/3/2015. Species associations manually extracted from JSTOR.

Source archive URL:
https://github.com/millerse/Jstor-Collecton/archive/7140e41b3d3726d50af6d01c3813469da87f802d.zip