Bridled Tern (Onychoprion anaethetus) & Mackerel Tuna (Euthynnus affinis). Location: Cooktown, Queensland, Australia. These Bridled Terns were feeding with the help of the Mackerel Tuna below. The Mack Tuna would push the small baitfish to the surface where the terns were waiting. So intent on their prey, they didn't flinch when the Mackerel Tuna burst out of the water right under one of the terns.
Bridled TernCooktownDavid StoweTunafeedingocean