Crash Course Kids
Big Changes in the Big Forest
What do animals and humans have in common? We both build homes that are suitable for our means of living, of course! This is the focus of a video that compares how humans and animals change the environment around them.
Crash Course
Community Ecology: Feel the Love
Warblers are small birds that have been known to get caught in spider webs. The video covers community ecology, focusing on the Competitive Exclusion Principle using the example of warblers. It also includes fundamental versus realized...