Simplify the following text for a Grade 10 native English-speaking person.
Original: For example , Pelamis platurus has a venom more potent than any other terrestrial snake species in Costa Rica , but despite its abundance in the waters off its western coast , few human fatalities have been reported .
Simplified: For example , Pelamis platurus has a venom more potent than any other terrestrial snake species in Costa Rica .