

A Silky Shark Named Genie Swam 17,000 Miles, a Record-Breaking Migration
A silky shark named Genie traveled from the Galapagos Islands out to the open ocean and back – over 17,000 miles – over the course of a year and a half. That's an average of 31 miles per day, making Genie's journey the longest recorded migration for a silky shark. Marine scientist Pelayo Salinas de León and his team…
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