Official site: https://to.pbs.org/3GgqB6Q | #NaturePBS Discover how tiny hummingbirds influence their many flowering kingdoms and their ripple effects on macaws, quetzals, monkeys, tapirs and more. Set in the exotic landscapes of Costa Rica. The Hummingbird Effect premiered on April 12, 2023. Watch on your local PBS station, the PBS video app, online, and here on YouTube through May 10, 2023. This program is made possible by viewers like you. Please support your local PBS station: http://www.pbs.org/donate Enjoy full episodes of your favorite PBS shows anytime, anywhere with the free PBS Video App: https://to.pbs.org/2QbtzhR Subscribe for more: https://www.youtube.com/PBS/ FOLLOW NATURE: Facebook: https://www.facebook.com/PBSNature Twitter: https://twitter.com/PBSNature TikTok: https://www.tiktok.com/@pbsnature Instagram: https://www.instagram.com/pbsnature/ FOLLOW PBS: Facebook: https://www.facebook.com/PBS/ Twitter: https://twitter.com/PBS/ Instagram: https://www.instagram.com/PBS/ TikTok: https://www.tiktok.com/@PBS Nature is a production of The WNET Group for PBS. Throughout its history, Nature has brought the natural world to millions of viewers. The PBS series has been consistently among the most-watched primetime series on public television.