Feeding and trophic relationships of mako and blue sharks in the Pacific OceanPublished online in June 2012
Feeding and trophic relationships of two highly migratory sharks in the eastern south Pacific Ocean
Lopez K., S., Barría M., P. & Meléndez C., R.
A total of 433 stomachs of Prionace glauca and Isurus oxyrinchus. The results showed a high dietary overlapping (PSI = 0.69) in both sharks, whereas the most important preys were bony fishes (72.21 % and 86.95 % IRI, P. glauca and I. oxyrinchus, respectively).
Pan-American Journal of Aquatic Sciences, 7(1): 50-56