Estupiñán-Montaño C, Tamburin E, Delgado-Huertas A (2021) New insights into the trophic ecology of the scalloped hammerhead shark, Sphyrna lewini, in the eastern tropical Pacific Ocean. Environ Biol Fish 104:1611–1627. https://doi.org/10.1007/s10641-021-01187-4