Video by Daisy Gilardini Photography / Blue-footed boobies are marine birds found in the Pacific Ocean. They are known for their fascinating mating displays, which feature elaborate dances. Observing them fishing is just as exciting, if not more. They can reach speeds up to 100 km/h (62 mph) as they dive deep into the ocean. They feast on sardines, anchovies, squids, and other fish as much as 25 meters (80 feet) below the ocean’s surface. I was lucky to film one of them diving here while snorkel