Hedgecock, J. 2019. Rhino in the room. New York, Goshawk Press. pp. 1-301.
Hedgecock, J. 2018. Sumatran rhinos: teetering on the edge of extinction. Blog: The Daily Brunch 4 December 2018: 1-2.
Hedgecock, J. 2016. Are rhinos too valuable to save? Walnut Creek Biologist to share safari findings with Mount Diablo Audubon Society. Diablo Gazette May 2016: 18-19.






