Loureiro JD, Loureiro JP, Gana JMC, Argañaraz E, Giardino GV, Nuñez Favre R. First documented record of cookie-cutter shark (Isistius spp.) bite marks on a killer whale (Orcinus orca) in the Southwestern Atlantic Ocean. Lat. Am. J. Aquat. Mamm. [Internet]. 2026Apr.30 [cited 2026May1];21(1):48-52. Available from: https://www.lajamjournal.org/index.php/lajam/article/view/1769