Publications will be listed here as they are available. They can also be found via searches on Google Scholar, Web of Science, or Research Gate.
Hopkins et al. 2014 Stable isotopes reveal rail-associated behavior in a threatened carnivore Isotopes in Environmental and Health Studies
Gangadharan et al. 2017 Grain deposition from trains Animal Conservation
Backs et al. 2017 Train warning system Ecology and Engineering
Put et al. 2017 Squirrels cache grain that bears eat Nature Conservation