Watch: Pregnant manta ray spotted 6,000km from home

Scientists filmed the creature swimming in the Eastern Pacific, near Costa Rica.

Reef manta ray usually live in coastal waters (Divepic/Getty images/PA)

By Yolanthe Fawehinmi, Press Association

A pregnant reef manta ray has been spotted for the first time at the remote Cocos Island near Costa Rica, some 6,000km from its normal home.