Wading through flooded rice fields, a team of UC Davis students and researchers release thousands of shimmering fish into the water. These small golden shiners hold the promise of significant contributions to the dual challenges of climate change mitigation and sustainable food production.

In a small laboratory brimming with specialized tools, sophomore Jay Chen delicately handles a western meadowlark, its sunny yellow feathers create a peaceful warmth to the task at hand. Chen is preparing the bird specimen for its place at the UC Davis Museum of Wildlife and Fish Biology, or MWFB.

Bird populations are in rapid decline across North America. While climate change is just one of the many factors influencing North American birds, its effects are significant and can interact with other stressors, such as habitat loss. A team of University of California, Davis, researchers found that the effects of extreme temperatures on avian reproduction can vary depending on the type of environment that birds call home.

When Paulina González-Gómez was caught admiring baby birds chirping outside her classroom window, her third-grade teacher cautioned she wouldn’t make a living watching birds. Undeterred, she is now forging a career studying how changes in the environment influence the behavior, physiological traits and life cycles of birds.

With an extendable pole fitted with a small camera, Alison Ke could get a clear view of the inside of a nest box, including one time when a small, green Pacific parrotlet laid eggs. Ke, who earned a Ph.D. in ecology from UC Davis, led a research project to find out how converting rainforest to farmland affects the habitat of birds who rely on tree holes, or cavities, for nesting.

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Spring is the sweet spot for breeding songbirds in California’s Central Valley – not too hot, not too wet. But climate change models indicate the region will experience more rainfall during the breeding season, and days of extreme heat are expected to increase. Both changes threaten the reproductive success of songbirds, according to a study from the University of California, Davis. 

Concerns over foodborne risk from birds may not be as severe as once thought by produce farmers, according to research from the University of California, Davis, that found low instances of E. coli and Salmonellaprevalence. 

Conserving natural habitat around strawberry fields can help protect growers’ yields, their bottom line and the environment with no detectable threat to food safety, indicates a study led by the University of California, Davis.