Tui De Roy / Brown Pelican (Pelecanus occidentalis) hunting baitfish, Urvina Bay, Isabela Island, Galapagos Islands, Ecuador

Alex Mustard / A bull California sealion (Zalophus californianus) bursting through a school of baitfish in the shallows. Los Isotes, La Paz, Mexico. Sea of Cortez, East Pacific Ocean.

Chris Newbert / Blue Sea Star (Linckia laevigata) and schooling baitfish, 20 feet deep, Papua New Guinea

Fred Bavendam / Grey Reef Shark (Carcharhinus amblyrhynchos) feeding on a large baitfish ball, Solomon Islands, South Pacific

Chris Newbert / Stony Coral (Acropora sp) and baitfish, Solomon Islands

Fred Bavendam / Grey Reef Shark (Carcharhinus amblyrhynchos) feeding on a large baitfish ball, Solomon Islands

Alex Mustard / Group of five reef lizardifsh (Synodus variegatus) waiting in ambush. These were perched on the highest point of a coral reef attempting to catch schooling baitfish above. Bitung, North Sulawesi, Indo...

Alex Mustard / Schools of baitfish including Cardinalfish (Apogon spp) and Silversides (Atherinidae) mass on a coral reef, with Giant barrel sponge (Xestospongia sp.) and predatory coral grouper (Cephalopholis minia...

David Fleetham / Great barracuda (Sphyraena barracuda) with a ribbon of baitfish snaking their way under a dock off Bonaire, Caribbean.

David Fleetham / Bar jack (Caranx ruber) three hunting schooling baitfish off the island of Bonaire, Caribbean.

Pete Oxford / Whale Shark (Rhincodon typus) feeding at Bagan (floating fishing platform) Cenderawasih Bay, West Papua, Indonesia. Bagan fishermen see whale sharks as good luck and often feed them baitfish. This is...

Pete Oxford / Whale Shark (Rhincodon typus) feeding at Bagan (floating fishing platform) Cenderawasih Bay, West Papua, Indonesia. Bagan fishermen see whale sharks as good luck and often feed them baitfish. This is...