Scientists discovered that crabs eat young crown-of-thorns starfish, reducing their population before they damage coral reefs ...
Over the past several decades, many studies have spotlighted the role of "grazers"—fish who feed on algae—in keeping coral reefs clean and healthy. Protecting parrotfish, a family of some 90 ...
More specifically, when star fish feed on coral, they cause open wounds that lead to infections, and oftentimes death. The researchers knew that hoof-clawed crabs lived in the vicinity of green ...
These fish feed on small native fish that play an important role in keeping harmful algae growth on corals in check. As lionfish reproduce quickly and eat the smaller fish, it puts “coral ...
"When sharks are present, smaller species are forced to feed close to the safety of coral on the seabed and, as a result, their diet is focused on things like crabs, worms and starfish," Dr ...
Over the past several decades, many studies have spotlighted the role of “grazers” – fish who feed on algae – in keeping coral reefs clean and healthy. Protecting parrotfish, a family of ...