fish

In a school of fish, for example, a few individuals might notice a predator and change their behavior, “and then suddenly, there’s this really fast transition where the whole network reacts.”

One difficulty stopping the boats is that it is legal to carry inflatables across Europe; they might be used for a fishing trip.

Different species of seabirds can coexist on small, isolated islands despite eating the same kind of fish.

Trump sharply reduced the boundaries of two monuments in Utah — Bear’s Ears and Grand Staircase — and stripped protections from a marine monument off the coast of New England to allow commercial fishing.

"The press are a different kettle of fish."