Birdwatching wears many faces. For some it’s a peaceful morning ritual; for others, a lifetime passion; and for a devoted few, a full-blown national challenge called a Big Year. The documentary “Listers: A Glimpse Into Extreme Birdwatching” follows two brothers who commit to learning birding and then competing in a Big Year — living in a used minivan and traveling across the United States to spot as many species as possible.
What Is a Big Year?
A Big Year is the ultimate endurance challenge in the birding community. Participants attempt to identify as many bird species as possible within a defined region (commonly the continental United States) during a single calendar year. Although it has a competitive edge, a Big Year is about personal achievement, community, and the thrill of discovery rather than prizes or awards.
Two Brothers, One Minivan, One Year
“Listers” tracks two brothers who choose to become full-time birdwatchers for one year. They live in a used minivan, chase rare sightings, learn on the go, and document the highs and lows of a Big Year. The story is equal parts adventure, education, and human drama.
The Learning Curve
Beginning birders quickly discover how vast the learning curve can be: identifying birds by sight and sound, using field guides, understanding seasonal movements, and reading habitats. The brothers in the film transform from rookies into capable birders through persistence and curiosity.

The Competitive Side
Big Year competitors chase rare vagrants, time migrations, and plan detailed logistics. “Listers” captures the race-like moments when birders scramble to reach a location before the sighting window closes — a dramatic side of birding that surprises many newcomers.
Community and Camaraderie
The film shows that competitive birding is also deeply social. Along the route the brothers meet local experts, photographers, and fellow listers whose knowledge and hospitality are essential to success and enjoyment.
Challenge and Wonder
Life on the road is not glamorous, yet the rewards are extraordinary: rare species, memorable encounters, and a profound appreciation for wild lands. The documentary blends humor, humility, and awe in a way that resonates with seasoned birders and curious viewers alike.
Watch the documentary: Listers: A Glimpse Into Extreme Birdwatching — watch on YouTube
https://www.youtube.com/watch?v=zl-wAqplQAo
Field Guides and Resources
If the film sparks your interest, start with a reliable field guide used by many birders:
- Amazon field guide: https://amzn.to/45CB8VV
- Barnes & Noble listing: https://www.barnesandnoble.com

Support the Filmmaker & Conservation
This independent film can be supported directly — a small donation helps fund future projects. You can toss a buck or two via the YouTube “thanks” button or Venmo: https://venmo.com/u/Owen-Reiser.
Consider donating to organizations that protect birds and habitat:
- American Bird Conservancy: https://abcbirds.org
- Friends of Sax-Zim Bog: https://saxzim.org
- Backcountry Hunters & Anglers (public land protection): https://www.backcountryhunters.org
Why This Film Resonates with Monteverde Birdwatchers
Monteverde is one of the world’s premier birdwatching destinations. Home to the Resplendent Quetzal, Three-wattled Bellbird, and hundreds of other species, our region shares the same spirit of curiosity and conservation seen in the film.
Shared Passion
Like the brothers, visitors to Monteverde discover that birdwatching is driven by curiosity, patience, and a love of wild places.
A Global Community
Competitive birding in the U.S. and casual birding in Costa Rica are two expressions of the same worldwide community — people who appreciate biodiversity and the thrill of discovery.
Conservation Messages
The Big Year highlights habitat fragility. Monteverde’s conservation programs reflect the urgency to protect critical ecosystems for birds and people alike.
Start Your Birding Adventure in Monteverde
If “Listers” inspires you, Monteverde is an ideal place to begin. MonteverdeTravel.com offers guided birdwatching tours, private naturalist walks, night tours, and custom itineraries for photographers and rare-species seekers.
Film Soundtrack
Enjoy the documentary’s soundtrack playlist on Spotify: https://open.spotify.com/playlist/1Gc
Final Thoughts
“Listers” is more than a documentary; it is a love letter to birdwatching. It shows how curiosity, community, and persistence can transform beginners into devoted birders. Whether you’re a seasoned lister or simply curious, the film inspires a deeper appreciation for the natural world.
If your travels bring you to Costa Rica, Monteverde’s cloud forest awaits — full of unique species and unforgettable birdwatching experiences.




