By tricking live fish into attacking computer-generated "prey," scientists have learned that animals like birds and fish may indeed have evolved to swarm together to protect themselves from the threat ...

Sanderlings run in groups as they hunt for food in the sand on Long Beach Island, N.J. Vicki Jauron, Babylon and Beyond Photography/Moment via Getty Images The late Oxford University biologist William ...

While sitting on my back porch one day during late afternoon, my leisurely pursuit was interrupted as a large and seemingly nervous flock of red-winged blackbirds happened to fly by my location. The ...