Fish Study IDs Genes That Regulate Social Behaviors (IMAGE)
Caption
Type I male midshipman fish, center, build nests under rocks in the intertidal zone from where they acoustically court females for spawning. Type II "sneaker" males, left and right, sneak into the nest to steal fertilizations from the type I male.
Credit
Margaret Marchaterre/Cornell University
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Please credit Margaret Marchaterre/Cornell University.
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