(CNN) — Sweden began its annual wolf hunt this week, allowing nearly 10% of the endangered species population to be killed, as conservationists raise concerns about the controversial policy. Since ...

Wolves have long fascinated humans, symbolizing strength, wilderness, and a delicate balance within ecosystems. These apex predators play a vital role in maintaining healthy environments, controlling ...

This essay is part of The Great Migration, a series by Lydia Polgreen exploring how people are moving around the world today. On Aug. 12, 2004, celebratory headlines festooned the pages of Swedish ...