Some sharks are loners, others are gregarious
Exeter, England (UPI) Oct 2, 2014 - Just as people exist on a sliding scale of sociability - some seeking out and thriving in the presence of others, some preferring personal space and solitude, others somewhere in between - sharks, too, have personalities. That's the conclusion of a team of researchers from the University of Exeter and the Marine Biological Association who recently monitored several groups of juvenile ... more
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