Wildlife needs wilderness-not just to survive, but also to live freely. Sadly, many species struggle to survive due to increased human activity and expansion into habitats they call home.

This cocktail may be virgin, but you won't be after drinking it. Schisandra is a superberry, an adaptogen and... an aphrodisiac.

A lot of people think medicine hunting is all Chris trekking through the jungle. Or, for that matter, the chiefs and (male) elders he works with. The men get the headlines, but it's the women behind the scenes who are doing the planting and harvesting and chopping.

Arcitc Harp seal pup populations are declining as they are commercially hunted for oil and fur and global warming causes the ice where pups are born to break up and melt. Now these sweet and adorable pups face yet another human threat: oil spills.

I've learned that ayahuasca works in levels, a little like peeling an onion. It is complex and something you really have to experience to understand.

The health of life on Earth depends on its oceans. But unless we save our seas from the growing mounds of pop bottles, cigarette butts and plastic trash, soon there won't be much healthy sea left.

I can't relate to the people who shoot wolves. I'm guessing the person who shot Wolf 06 wouldn't relate much to me either. You let people go out and shoot hundreds of wolves and watch violent movies, and then you're surprised when they go on a rampage shooting other humans. You can't separate violence like that.