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NEWS RELEASE: Rufous Hummingbird — Conserving the West’s most imperiled hummingbird

A new report published by the Western Hummingbird Partnership, “Rufous Hummingbird: State of the Science and Conservation,” illuminates in colorful images and graphics the biology and ecology of this tiny dynamo and highlights the many gaps in information that impede our ability to effectively protect it.

SCIENCE BRIEF: Research indicates that restoring urban riparian habitats benefits non-breeding birds

| Debra Agnew | , , , , | Comments Off on NEWS RELEASE: Rufous Hummingbird — Conserving the West’s most imperiled hummingbird
Healthy riparian habitat is vital for Neotropical migrant and resident birds. It supports high biodiversity, and it is increasingly rare across landscapes. The total area of riparian habitat in California and Oregon has declined significantly in recent years and so have its associated bird populations. Human activity and other disturbances contribute to the loss of this scarce and essential bird habitat. Scientists, conservation practitioners, and land managers are collaborating to restore key riparian areas to health, and to understand how bird responses to restoration efforts can indicate restoration success.

KBO Begins New Long-Term Monitoring Study in the Cascade-Siskiyou National Monument

The Cascade-Siskiyou National Monument lies at the heart of a unique ecological landscape less than 20 miles outside of KBO’s home in Ashland, OR. This summer, with the support of the Medford BLM, KBO initiated a new long-term monitoring study which aims to understand the bird communities within the oak and grassland habitats in the Monument.

NEWS RELEASE: Migratory songbirds are not likely to show fidelity to molting sites

When playing at home, sports teams usually benefit from home-field advantage. A similar advantage exists among migratory birds that return to the same nesting site year after year to find familiar surroundings, food, and neighbors. The act of returning to the same site—site fidelity—has been documented in songbirds during nesting season for decades; however, what has remained a mystery is whether or not songbirds exhibit a similar site fidelity after the breeding season, during their annual molt, or replacement of feathers.

NEWS RELEASE: For Rufous Hummingbirds, migration looks different depending on age and sex

Plucky, beautiful and declining in numbers at about a 2% annual rate, the Rufous Hummingbird makes its long annual migration in different timing and route patterns based the birds’ age and sex, new research by Oregon State University shows. The findings, published in the journal Avian Conservation & Ecology, are important because the more that is known about how Rufous Hummingbirds migrate, the more that can be done to ensure birds of each age and sex category have the resources they need each year on their journey up and down the western part of North America.

SCIENCE BRIEF: A new modeling approach provides a birds-eye view of habitats, habitat fragmentation, and the effectiveness of conservation efforts

In a new publication selected as “editor’s choice” in the journal Landscape Ecology, researchers from Oregon State University’s Department of Forest Ecosystems and Society and Klamath Bird Observatory tested a novel species-centered technique for quantifying the influence of habitat amount and fragmentation on a community of 48 common bird species in Oregon’s Rogue Basin, including 25 oak-woodland specialists. Rather than using human-classified land-cover data, the species-centered technique uses stacked species-distribution models to quantify habitat amount and configuration. The results suggest that using this species-centered approach to define habitat for entire bird communities reveals relationships between fragmentation and bird diversity that would otherwise be obscured by the use of classified land-cover.

NEWS RELEASE: Hummingbirds and Forest Fires — It’s Complicated

From a hummingbird’s point of view, wildfire can be good or bad. With support from the USDA Forest Service Rocky Mountain Research Station and WHP, Dr. Deborah M. Finch from the Research Station collaborated with Dr. Alexander and his research team at Klamath Bird Observatory in Oregon and with Dr. Sarahy Contreras from the University of Guadalajara – CUCSUR to complete a literature review about the effects of wildfire on hummingbird habitat, how restoration actions including prescribed fire affect those habitats, and how hummingbirds respond.

World Migratory Bird Day: Achieving bird conservation priorities

While we miss being in the field with all of our partners, this year KBO is honoring our long-standing WMBD connections in this new virtual way. Here, our staff share highlights from our work to meet Partners in Flight and North American Bird Conservation Initiative conservation priorities. Please, have a safe and healthy World Migratory […]

Klamath Bird Observatory Celebrates World Migratory Bird Day in a New Way

World Migratory Bird Day (WMBD) is an annual awareness-raising campaign highlighting the need for the conservation of migratory birds and their habitats. WMBD is global in reach and serves as an effective way to help raise awareness about the threats faced by migratory birds, their ecological importance, and the need for international cooperation to conserve […]

Staying resilient, adaptive, and strong for bird conservation: Klamath Bird Observatory responds to the Covid crisis

We hope that this message finds you, our community, in good health and in safe places during this unprecedented time of Covid-19. We are happy to report that we remain safe and healthy, and will continue to operate in the midst of this pandemic.

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541-201-0866
PO Box 758
Ashland, Oregon 97520

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