While diving in Port Phillip Bay, Victoria, freediver Jules Casey spotted a hungry blenny fish having a go at a glass shrimp.
Jules Casey filmed the fish interaction at close range and posted the results on Instagram on November 8.
Blennies are small, bottom-dwelling, mostly carnivorous fishes that can be found in tropical seas worldwide.
Casey regularly posts videos of marine life in Australia’s Mornington Peninsula. Credit: Jules Casey via Storyful