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Exploring Boston’s Urban Forest

Exploring Boston’s Urban Forest

Cities are made up of buildings and streets – but between and among human structures are thousands of trees that make up the urban forest. Read More +


Mammals of Nova Scotia

Mammals of Nova Scotia

How are humans reshaping the wild lands around us, and what will the consequences be? Nova Scotia’s mammals can guide us toward the answer. Read More +


Climate Change in Wytham Woods

Climate Change in Wytham Woods

How is climate change shaping Oxfordshire's Wytham Woods? Spend a day among the trees to find out. Read More +


Whales and Dolphins Under the California Sun

Whales and Dolphins Under the California Sun

How can we do a better job of sharing the ocean with whales and dolphins in one of the U.S.’s most populous areas? Read More +


Costa Rican Sea Turtles

Costa Rican Sea Turtles

Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches. Read More +


Shark Conservation in Belize

Shark Conservation in Belize

How can we keep shark populations strong? Find answers while exploring some of the world’s most beautiful reefs. Read More +


Upcoming Expeditions

Swimming with Sea Turtles in the Bahamas

Ocean Health

Swimming with Sea Turtles in the Bahamas

Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.

$2775 - $2995
Cape Eleuthera, Bahamas
10 days
Annabelle Brooks
Of Mountains and Marmots: Climate Change in the French Alps

Climate Change

Of Mountains and Marmots: Climate Change in the French Alps

How will marmots fare as climate change reshapes the French Alps? And what can they tell us about how humans will fare?

$2160 - $3600
Tignes, France
7 days
Dr. Aurélie Cohas
Exploring Lions and their Prey in Kenya

Wildlife & Ecosystems

Exploring Lions and their Prey in Kenya

Can inventive livestock management bring balance between lions, other predators, and prey back to the Kenyan savanna?

$3375 - $3775
Ol Pejeta Conservancy, Kenya
14 days
Dr. Jacob Goheen
Unearthing Ancient History in Tuscany

Archaeology & Culture

Unearthing Ancient History in Tuscany

What can we learn about Italy’s ancient people from the ruins they left along the coast of Tuscany? Help us dust off clues.

$1850 - $3275
Baratti and Populonia Archaeological Park, Piombino, Tuscany, Italy
7 days
Dr. Carolina Megale