Classroom

Animal Structures: Nest Real Estate

Visit Yale’s Peabody Museum of Natural History alongside NATURE’s host and ecologist Chris Morgan to view a sampling of birds’ nests from around the world.

Killer Whales and the Changing Arctic

Learn how global warming is impacting the arctic region and opening the door to killers whales, a region once off-limits to this marine animal, in this media gallery from NATURE: Invasion of the Killer Whales.