Sometimes, ecotourism hurts what it sets out to help
The island of Damas is a half-hour boat ride from the Chilean coast. On the island, it's dry and rocky. The Humboldt penguins that live there have no ice slopes to slide down in their black-tie apparel. Instead, these desert penguins seek out caves to shade their eggs from the sun. If they can't find a spot beneath a boulder, they may burrow into seabird dung. Sometimes, they nest inside a cactus.