‘I was screaming’: Scientists shocked as dolphins filmed using shells to trap prey for the first time

Researchers are shell-shocked at the latest marine discovery. Dolphins have been filmed using shells to ensnare their prey off the coast of Australia, marking the first time this clever tactic has been caught on camera, per a bombshell paper in Marine Mammal Science. “The second I saw that shell in the air, I immediately knew what was happening,” the study’s head author, Alexis Levengood, a marine mammal biologist at the University of the Sunshine Coast in Queensland, told ScienceAlert. Levengood said she and her team were on a research vessel off Hervey Bay when they spotted a female Pacific bottlenose...