Natures wonders: Lemon sharks (Introduction)

by David Turell @, Friday, December 06, 2013, 20:52 (2200 days ago) @ David Turell

Like salmon returning to the same stream bed, these sharks return to their birthplace, year later:

http://www.livescience.com/41710-lemon-sharks-return-to-birthplace.html?cmpid=556085


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