Olin, J.A. & Urakawa, H. & Frisk, M.G. & Newton, A.L. & Manz, M. & Fogg, M. & McMullen, C. & Crawford, L. & Shipley, O.N. (2023)
DNA metabarcoding of cloacal swabs provides insight into diets of highly migratory sharks in the Mid-Atlantic Bight. Journal of Fish Biology, 103(6), 1409–1418
DOI: 10.1111/jfb.15543

Poulakis, G.R. & Urakawa, H. & Stevens, P.W. & Deangelo, J.A. & Timmers, A.A. & Grubbs, R.D. & Fisk, A.T. & Olin, J.A. (2017)
Sympatric elasmobranchs and fecal samples provide insight into the trophic ecology of the smalltooth sawfish. Endangered Species Research, 32, 491–506
DOI: 10.3354/esr00824