Help researchers study the nesting behavior of small, cavity-nesting forest owls in Utah and Arizona to better understand how t
Earthwatch expeditions pair researchers with volunteers to address some of the world’s most pressing environmental challenges. Explore our current expeditions to discover how you can make a difference.Showing 4 of 4 matches
Climb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica.
How do three forces of nature—fire, wolves, and bison—shape the landscape?
How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.