Oregon 2020 Bird Population Survey

Researchers in Oregon are working on a huge survey of birds in the state: Oregon 2020. Data from field observations is being compiled to determine the abundance and distribution of Oregon's bird species.

The study in part uses data collected by citizen scientists who bird the state and enter their findings into eBird.

In a presentation given at a bird symposium last year, Birdorable cartoon birds were used to help visualize concepts in field observation data collection, like "imperfect detection" and "detection probability".

The project aims to compile its data on the birds of Oregon by the year 2020. While data collection occurs year-round, County Birding Blitzes are used to collect data in hotspots over a short period of time by a lot of different observers (kind of like Christmas Bird Counts).

To learn more about the project and maybe even contribute data, check it out at Oregon 2020.

Thank you to Tyler Hallman for sharing his presentation with us.

Comments

Melani Sleder on November 14, 2018 at 4:39 PM wrote:
Why are the birds in picture #1 saying "Brrr"?
Birdorable (Amy) on November 22, 2018 at 1:06 AM wrote:
Melani, the birds are saying "Brrr" because they are cold! This slide was for a part of the presentation demonstrating the different elements that impact eBird checklists / birding in a location. Time of day ("ZZZ"), season, temperature and other weather factors all play a part in how many birds an observer will record.
Spurwing Plover on January 24, 2025 at 1:40 PM wrote:
The Birds going Brrr are Cold and want to Warm up and they can huddle together the ones going ZZ are Sleeping

Leave a comment

Comments with links or HTML will be deleted. Your comment will be published pending approval.
Your email address will not be published
You can unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices, and how we are committed to protecting and respecting your privacy, please review our Privacy Policy. By clicking submit below, you consent to allow Birdorable to store and process the personal information submitted above to provide you the content requested.

2020 Bonanza Bird #11: Blue-winged Macaw

Today’s new bird is a small species of macaw. We welcome the Blue-winged Macaw to Birdorable! Blue-winged Macaws are found in forest habitat in parts of Argentina, Paraguay, and Brazil. They feed on a variety of plant-powered foods, like seeds, fruits, and nuts....

Meet the Siberian Sand Plover: A Migratory Marvel

Today's flashy new shorebird is known for breeding in remote parts of Siberia -- it's the Siberian Sand-Plover! The Siberian Sand-Plover, known by several other names, including the Lesser Sand Plover, is a small, chunky wading bird that breeds in the high-altitude tundra of Siberia and Central...

How Conservation Efforts Saved the Black-capped Vireo from Extinction

The Black-capped Vireo, a small, striking species of songbird that once teetered on the brink of extinction, serves as a symbol of hope in the world of conservation. Its road to recovery showcases the power of targeted conservation efforts. In learning about the Black-capped Vireo, we can...

World Parrot Day

World Parrot Day is celebrated this year on May 31, 2019. The first World Parrot Day was in 2004. The event was initiated by the World Parrot Trust as an opportunity to highlight threats to wild and captive parrots around the...