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Hart Van Denburg/CPR NewsJohn B. Clark, greenhouse director at ��ɫ��Ƶ’s ecology and evolutionary biology department, with cuttings from the “Old Main Cottonwood” that will be nurtured until large enough to be planted on

Professor emeritus was recently awarded an outreach grant to assist in community efforts to mitigate environmental degradation on the Front Range

Planted in 1879 or 1880, the “Old Main Cottonwood” is the oldest and tallest tree on campus. At more than 140 years old, 110 feet tall and 19 feet in circumference at the base of the trunk, it has outlived and outgrown all other on-campus

New research from ��ɫ��Ƶ confirms that there are not, in fact, multiple species of Redpoll Finches, as previously thoughtBy Cay Leytham-Powell • Published: Dec. 2, 2021For birders struggling to figure out what kind of Redpoll

It’s said that a diversity of voices promotes a diversity of solutions, but retaining those diverse voices remains a challenge for science, technology, engineering and mathematics (STEM) fields. A new project at the ��ɫ��Ƶ,

A strange warbler found in a Pennsylvania backyard is the first-of-its-kind three-species hybrid, indicating nearby endangered warblers might be making the best of a declining population—but at a cost, according to new research from the Cornell

Avani Fachon, a CU undergraduate with a major in ecology and evolutionary biology and a minor in media production, has created an honors thesis project as a multimedia, interactive website titled Rituals of this Good Earth: An Exploration of

It's the first time this variant has been detected in a wild, non-migratory North American species, but there's no cause for alarm yet, experts say.When Angela Theodosopoulos began studying Colorado's Mountain and Black-capped

NPAW is sponsored by the National Postdoctoral Association, of which all ��ɫ��Ƶ postdocs are members, to highlight the research, scholarly and creative contributions of postdocs.  Outstanding Postdoc AwardsThis year’s Outstanding

Fall means cooler temperatures, changing leaves and apples ready for the picking. This year, there is a bumper crop of ripe Delicious, Ben Davis and yet-to-be-identified fruits in and around Boulder thanks to a wet spring. For some, it may come