Researchers found something unexpected inside a rare false killer whale that stranded dead on Maui in February 2021, and it could ultimately help the endangered species. The whale was an insular false killer whale, the most critically endangered species of dolphins and whales in Hawaiian waters. While investigating it's cause of death, the University of Hawaiʻi Marine Mammal Health and Stranding Lab found the remains of octopuses in its stomach, which was previously an unknown part of the species' diet.
source https://phys.org/news/2021-03-stranded-endangered-false-killer-whale.html
