“Dulcibella camanchaca is a fast-swimming predator that we named after ‘darkness ... described their anatomy as “highly maneuverable bodies that make them effective at capturing, killing ...

They have olive green bodies, “creamy” bellies and “two ... The new species is a predator, mainly feeding on rodents but generally eating anything it can catch, co-author Hallermann told ...

Read about different predator-prey relationships on the reef ... The carapace acts as armor, protecting the turtle's body from the sharp teeth of predators. But some, like the tiger shark ...