Sharks Return to Own Birthplace to Give Birth, Study Says
According to a 20-year study by U.S. researchers, female sharks always return to the exact location where they were born to give birth.
"Yet, despite leaving and visiting many other islands in their travels, these sharks ´remember´ where they were born after a decade of roving, and are able to find the island again when they are pregnant and ready to give birth," scientists explain.