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
How much can the humble caterpillar tell us about the world we live in? More than you might imagine.
The once vast Atlantic Forest in Brazil has been reduced to less than one sixth of its former size.
Help discover and protect this delicate Alpine environment from climate change, and from ourselves.