Integrated fatty acid and stable isotope niches reveal trophic connections among sympatric large-bodied sharks

This study used a novel approach combining stable isotope data and condensed multivariate fatty acid data to define comparative niche space and overlap of six sympatric sharks from the southwest Indian Ocean: Galeocerdo cuvier, Sphyrna zygaena, S. lewini, Carcharias taurus, Carcharodon carcharias, and Carcharhinus obscurus.