Large seabird colonies have a surrounding boundary known as Ashmole's halo, where food sources are depleted, forcing the ...

Second: "Predators eat significantly smaller prey whose size range does not vary with their own size." These are, for example, baleen whales, which filter feed on krill regardless of age, size or ...

A publication by Steven G. Platt and Thomas R. Rainwater in the scientific journal Southeastern Naturalist discusses an ...

Most predators are opportunistic hunters. If a species is open to eating multiple types of prey, it can improve its odds of finding food and surviving. However, some predators have taken a very ...

GULFPORT, MS / ACCESS Newswire / July 31, 2025 / What do some of the Gulf of America's most iconic predator fish really eat? Scientists at the University of Southern Mississippi are moving closer to ...

Researchers at Florida International University are using advanced biologging technology—essentially fitness trackers for sharks—to understand how great hammerheads choose their prey.