There are dozens of sea snake species in the Indian and Pacific oceans, but none in the Atlantic or Caribbean. Why?
- Written by Harvey Lillywhite, Professor of Biology and Director, Seahorse Key Marine Laboratory, University of Florida

Beachgoers often find unusual things that have washed up with the tides. But many people were surprised when a venomous yellow-bellied sea snake recently was found alive on California’s Newport Beach. Sea snakes are less...