Curated OER
Populations
Take your ecology aces out in the field to practice population counts and model the benefits of camouflage. Though not particularly exciting, these activites and the assessments that are also included are practical and applicable to your...
Bio Topics
Bio Topics: Measuring Population Sizes
Read and understand the concept of ecological population counts and sizes. Hover the mouse over questions to reveal the answers as you sharpen your skills.
Cornell Lab of Ornithology
Habitat Network: The Great Backyard Bird Count Group
Show off a local wonderful habitat by joining the Great-Backyard-Bird-Count group, and put the bird count data on your map.