Department of Biology

The University of Washingtons graduate and professional degree programs again were recognized as among the best in the nation, according to U.S. News & World Reports 2026 Best Graduate Schools released late Monday.

A simple act like drinking nectar can hide an unexpected scientific story. Sunbirds, small and colorful birds found in many parts of the world, have surprised researchers with a completely new way of feeding. This discovery shows that even well-known animals can still teach us something new about nature. Scientists continue to study such behaviors to better understand how animals adapt and survive. UW research is mentioned.

A neural network based on a nematode worms connectome can puppeteer a digital fruit flys body, a new preprint shows. The work comes just two weeks after Eon Systems, a neurotechnology company based in San Francisco, announced that it had uploaded a fly brain and released a video of that brain controlling a biomechanical fly model in a virtual world. Bing Wen Brunton, professor of biology at the UW, and John Tuthill, professor of neurobiology and biophysics at the UW, are quoted.

The threat of rare, butdeadly diseaseis rising alongside mosquito populations in the Northwest. In response, scientists areresearchinghow mosquitoes detect a common compound in natural repellents. Jeff Riffell, professor of biology at the UW, is quoted.

New research reports that sunbirds use suction from their tongue to sip nectar. The find is the first example of any vertebrate drinking through suction generated by the tongue alone, rather than by changing the shape of its mouth. A UW research project is mentioned.

New research at the University of Washington could help scientists develop better mosquito repellents as mosquito season grows longer in parts of the Northwest. Jeff Riffell, professor of biology at the UW, is quoted. This story was republished in numerous outlets.

A University of Washington-led team discovered that modern Nautilus and Allonautilus species inhabit deeper waters than their extinct ancestors did over 500 million years ago, with juveniles living at twice the depth of mature adults.

Briana Abrahms, associate professor of biology at the University of Washington, studies how climate change affects human-wildlife interactions and increases conflict around the world. In January, she gave the keynote speech at the International Parliamentary Roundtable on Human-Wildlife Coexistence held in Botswana.

Explore recent research from the University of Washington: the habits and habitats of Nautilus and Allonautilus, how green clay tennis courts remove carbon dioxide from the atmosphere, why temperature dynamics matter to mussels and what prompts bacteria to attack diatoms.

Four University of Washington researchers have been named AAAS Fellows, according to an announcement by the American Association for the Advancement of Science. They are among 449 newly elected fellows from around the world, who are recognized for their scientifically and socially distinguished achievements in science and engineering.

Every published scientific finding rests on a foundation most people never think about: a judgment, made before publication, that the work is sound. Every drug approval, every climate projection, every economic forecast that shapes policy depends on it. That judgment is now under serious strain. Carl Bergstrom, professor of biology at the UW, is quoted.

As spring weather settles over the Northern Hemisphere, those barren branches will soon be bursting with color. Just like humans, plants have a circadian clock which helps them tell time. Takato Imaizumi, a professor of biology at the UW, is mentioned.

Months of warm temperatures and a lack of rain mean early blooms for tulips and cherry blossoms in Western Washington, according to experts.Blooms are moving targets, impacted by weather each year. Takato Imaizumi, a professor of biology at the UW, is mentioned.

Months of warm temperatures and a lack of rain mean early blooms for tulips and cherry blossoms in Western Washington, according to experts.Blooms are moving targets, impacted by weather each year. Takato Imaizumi, a professor of biology at the UW, is mentioned.

Plants, like people, have a circadian clock and they sense seasonal changes to light and temperature. Plants that bloom in the spring use the longer days and warmer temperatures as seasonal cues that its time to bloom.