Add Yahoo as a preferred source to see more of our stories on Google. Sanderlings run in groups as they hunt for food in the sand on Long Beach Island, N.J. Vicki Jauron, Babylon and Beyond ...
The birds rose simultaneously as I drew near, and then settled farther down the beach, clearly fearing me. The late Oxford University biologist William D. Hamilton discussed the advantages of flocking ...
Joan Strassman wrote a book, The Social Lives of Birds, and this piece might increase sales of this book since it is about the same topic and is cited. The late Oxford University biologist William D.
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