How online sales of highly regulated, super-toxic rodenticides exploit gaps in the law and imperil wildlife.

Over the past 14 years, Martin Guth has built a monopoly on some of the world’s rarest birds. Will his secretive organization ultimately help put more parrots in the wild, as he says or—push them closer to extinction?

Birds like Roseate Spoonbills and Burrowing Owls are ending up in the stomachs of hungry pythons and nile monitors. Is it too late to stop them?

As the birds decline, one Icelandic island keeps throwing a rowdy, boozy puffin festival.

Locals on the Outer Banks are arguing about whether climate change is real. Meanwhile, their islands are disappearing.