Eastern Bluebirds vs. Carolina Wrens
Eastern Bluebirds and Carolina Wrens compete for a birdhouse this spring. Follow their activity and learn about birdhouse setup and year-round benefits.
Carolina Wrens
Why Birds Chase and Fight in the Fall: Survival of the Fittest
Why birds chase and fight more during fall. Learn about food competition, territorial defense, migratory pressures, and how this behavior aids survival.