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Tiny fish grows bigger `eye` on rear fins to survive predator attacks

Last Updated: Tuesday, August 20, 2013, 13:07

A new research has found that small prey fish are capable of growing a bigger `eye` on their rear fins to distract their predators and thereby dramatically boosting their chances of survival.

Tiny fish evolved to survive colder temperatures in 3 yrs: Study

Last Updated: Thursday, August 05, 2010, 13:49

University of British Columbia researchers have observed that in just three years, stickleback fish developed tolerance for water temperature 2.5 degrees Celsius lower than their ancestors.