Jeff visits the Everglades, meets the Miccosukee Tribe, a python hunt, and witnesses animal rehabilitation.
Jeff aids black-footed ferrets in Montana, condors in Big Sur, and pygmy rabbits.
Jeff cruises to Livorno, Italy where he explores Tuscany and saddles up with the famous butteri cowboys.
Jeff works with the Miccosukee Tribe to protect the Osceola Turkey and studies snapping turtle conservation.
Jeff helps Florida wildlife: releasing Apple Snails, studying Snail Kites, and rehabilitating a pelican.
Jeff updates Burmese Python tracking and explores Everglades fish populations threatened by pollution.
Jeff explores the Everglades' water crisis, alligator plights and amphiuma's role in ecosystem health.
Jeff visits the Everglades, meets the Miccosukee Tribe, a python hunt, and witnesses animal rehabilitation.
Jeff aids black-footed ferrets in Montana, condors in Big Sur, and pygmy rabbits.
Jeff aids in re-establishing bison herds in North America, supporting Native Americans and Kodiak Island.
Jeff explores climate change impacts, on sea turtles, giant garter snakes, bison, and musk ox adaptation.
Jeff helps save sea lions from plastic pollution, sea otters in Monterey Bay, and elephant seal migration.
Jeff aids in beaver relocation in Washington, studies bumble bees in Alaska, and explores bat conservation.
Jeff 's ship docks in St. Maarten where he races a sailing yacht with his shipmates.
Jeff's Caribbean cruise brings him to St. Maarten where he experiences the thrill of catching big game fish.
Jeff explores St. Petersburg, Russia, and discovers a glorious city with a majestic royal palace.
Jeff's ship arrives in Tauranga, and he explores an active volcano.
Jeff's ship arrives in Tenerife, the largest of Spain's Canary Islands, for an epic adventure.
Jeff aids in beaver relocation in Washington, studies bumble bees in Alaska, and explores bat conservation.
Jack and Colton head into the northland of their home state of Minnesota to live like the Voyageurs.