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Posts Tagged: Bumble bees
A Bumble Bee's Beeline for a Rock Purslane
We miss the late Robbin Thorp, 1933-2019, distinguished emeritus professor of entomology at UC Davis, who co-authored Bumble Bees of North America: an Identification Guide (Princeton University Press, 2014). He loved to share...
Bombus fervidus, formerly known as B. californicus, makes a beeline for a rock purslane in a Vacaville garden. (Photo by Kathy Keatley Garvey)
Bombus fervidus cradles itself in a rock purslane in a Vacaville garden. (Photo by Kathy Keatley Garvey)
The bumble bee's proboscis is easily seen in this image. This is Bombus fervidus foraging on a rock purslane. (Photo by Kathy Keatley Garvey)
Bombus fervidus exits a rock purslane. (Photo by Kathy Keatley Garvey)
Celebrating Bumble Bees on World Bee Day
It's World Bee Day and there's no better time than to showcase bumble bees, Bombus. The United Nations designated May 20 as World Bee Day to raise awareness of the importance of pollinators, the threats they face and their contribution to...
The yellow-faced bumble bee, Bombus vosnesenskii, emerging from a foxglove in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Bombus californicus, "the California bumble bee," foraging on blanket flower, Gaillardia, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Bombus vandykei, the Van Dyke's bumble bee, foraging on lavender in a Vacaville, Calif. garden. (Photo by Kathy Keatley Garvey)
The western bumble bee, Bombus occidentalis, on the hand of the UC Davis distinguished emeritus professor Robbin Thorp (1933-2019). (Photo by Kathy Keatley Garvey)
Bombus melanopygus, the black-tailed bumble bee, foraging on a pansy in a Vacaville, Calif. garden. (Photo by Kathy Keatley Garvey)
This is Franklin's bumble bee, Bombus franklini, monitored by Robbin Thorp (1933-2019) and now feared extinct. (Photo by Robbin Thorp)
Danielle Rutkowski: Symbiotic Fungi Associated with Social Bees
If you've been following the outstanding academic accomplishments of UC Davis doctoral candidate Danielle Rutkowski, you know that she researches the symbiotic fungi associated with social bees; is a 4.0 student; engages in public service; and is a major...
UC Davis doctoral candidate Danielle Rutkowski doing field work.
UC Davis doctoral candidate Danielle Rutkowski talks to visitors at the Rachel Vannette lab display in Briggs Hall during the 2024 UC Davis Picnic Day. (Photo by Kathy Keatley Garvey)
When Being Framed Is a Great Thing!
Usually when you say "I was framed," it's because someone has accused you of something you didn't do. With the Entomological Society of America (ESA), however, being framed is a good thing. No, a great thing! ESA honors its President's Prize...
UC Davis entomology doctoral candidate Danielle Rutkowski won an Entomological Society of America President's Prize for the second consecutive year. (Photo courtesy of ESA)
UC Davis doctoral candidate Zachary Griebenow won a President's Prize at the 2022 Entomological Society of America meeting. (Photo Courtesy of ESA)
A large crowd listened to UC Davis doctoral candidate discuss her research, “The Mechanism Behind Beneficial Effects of Bee-Associated Fungi on Bumble Bee Health." (Photo courtesy of ESA)
Saving California's Bumble Bees: Become a Citizen Scientist
The late Robbin Thorp, UC Davis distinguished emeritus professor of entomology, would have been proud of the California Bumble Bee Atlas and its conservation plans. Professor Thorp (1933-2019), a 30-year member of the Department of...
A yellow-faced bumble bee, Bombus vosnesenskii, foraging on a tower of jewels, Echium wildpretii. (Photo by Kathy Keatley Garvey)
A yellow-faced bumble bee, Bombus vosnesenskii, foraging on foxgloves. (Photo by Kathy Keatley Garvey)
A black-tailed bumble bee, Bombus melanopygus, foraging on a rose. (Photo by Kathy Keatley Garvey)
A male black-tailed bumble bee, Bombus melanopygus, foraging on a lavender. (Photo by Kathy Keatley Garvey)
Bombus crotchii foraging in the UC Davis Arboretum and Public Garden. It has been named an endangered species due to the impacts of pesticides, climate change, and human development. (Photo by Allan Jones)
