By Tommy Clay and Gemma Carroll
Some of the ocean’s most charismatic species are among its most vulnerable. From sharks and whales to sea turtles and albatrosses, many species of ‘marine megafauna’ traverse vast distances, crossing ocean basins between feeding and breeding grounds. As they undertake these epic migrations, they play vital roles in ocean ecosystems—regulating food webs, recycling nutrients, and connecting distant habitats. Read More