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Posts Tagged: Robbin Thorp

Get Off My Turf!

Get off my turf! The native bees known as Melissodes, the longhorned bees, start stirring in the early morning. First, they settle on...

A male Melissodes agilis pauses to sip nectar from a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
A male Melissodes agilis pauses to sip nectar from a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

A male Melissodes agilis pauses to sip nectar from a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

Get off my turf! A male Melissodes agilis bops another male of the species. (Photo by Kathy Keatley Garvey)
Get off my turf! A male Melissodes agilis bops another male of the species. (Photo by Kathy Keatley Garvey)

Get off my turf! A male Melissodes agilis bops another male of the species. (Photo by Kathy Keatley Garvey)


"I said get off my turf." The male Melissodes agilis trying to claim territorial rights.(Photo by Kathy Keatley Garvey)

"I said get off my turf." The male Melissodes agilis trying to claim territorial rights.(Photo by Kathy Keatley Garvey)

Posted on Wednesday, August 2, 2023 at 10:06 AM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

The Return of Bombus

The English lavender drew her in. And there she was, a yellow-faced bumble bee, Bombus vosnesenskii, foraging in our family's pollinator...

A yellow-faced Bombus vosnesenskii, prepares to sip nectar from an English lavender. (Photo by Kathy Keatley Garvey)
A yellow-faced Bombus vosnesenskii, prepares to sip nectar from an English lavender. (Photo by Kathy Keatley Garvey)

A yellow-faced Bombus vosnesenskii, prepares to sip nectar from an English lavender. (Photo by Kathy Keatley Garvey)

The yellow-faced bumble bee, Bombus vosnesenskii, sipping nectar.(Photo by Kathy Keatley Garvey)
The yellow-faced bumble bee, Bombus vosnesenskii, sipping nectar.(Photo by Kathy Keatley Garvey)

The yellow-faced bumble bee, Bombus vosnesenskii, sipping nectar.(Photo by Kathy Keatley Garvey)

Side view of the yellow-faced bumble bee, Bombus vosnesenskii. (Photo by Kathy Keatley Garvey)
Side view of the yellow-faced bumble bee, Bombus vosnesenskii. (Photo by Kathy Keatley Garvey)

Side view of the yellow-faced bumble bee, Bombus vosnesenskii. (Photo by Kathy Keatley Garvey)

The yellow-faced bumble bee, Bombus vosnesenskii, departs. (Photo by Kathy Keatley Garvey)
The yellow-faced bumble bee, Bombus vosnesenskii, departs. (Photo by Kathy Keatley Garvey)

The yellow-faced bumble bee, Bombus vosnesenskii, departs. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, June 6, 2023 at 4:42 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Ria de Grassi Wins the Bumble Bee Contest!

Congratulations to UC Davis alumna and pollinator enthusiast Ria de Grassi of Davis, who spotted and photographed the first bumble bee of...

Pollinator enthusiast Ria de Grassi of Davis confers with UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) at a Bohart Museum of Entomology open house in 2017. (Photo by Kathy Keatley Garvey)
Pollinator enthusiast Ria de Grassi of Davis confers with UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) at a Bohart Museum of Entomology open house in 2017. (Photo by Kathy Keatley Garvey)

Pollinator enthusiast Ria de Grassi of Davis confers with UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) at a Bohart Museum of Entomology open house in 2017. (Photo by Kathy Keatley Garvey)

UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) discusses with Ria de Grassi the unusual carpenter bee she found. (Photo by Kathy Keatley Garvey)
UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) discusses with Ria de Grassi the unusual carpenter bee she found. (Photo by Kathy Keatley Garvey)

UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) discusses with Ria de Grassi the unusual carpenter bee she found. (Photo by Kathy Keatley Garvey)

UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) answers questions at a 2017 Bohart Museum of Entomology open house. (Photo by Kathy Keatley Garvey)
UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) answers questions at a 2017 Bohart Museum of Entomology open house. (Photo by Kathy Keatley Garvey)

UC Davis distinguished emeritus professor Robbin Thorp (1933-2019) answers questions at a 2017 Bohart Museum of Entomology open house. (Photo by Kathy Keatley Garvey)

Lynn Kimsey (left), director of the Bohart Museum of Entomology, presents a prized coffee cup with an image of Franklin's bumble bee  to Ria de Grassi. (Photo by Kathy Keatley Garvey)
Lynn Kimsey (left), director of the Bohart Museum of Entomology, presents a prized coffee cup with an image of Franklin's bumble bee to Ria de Grassi. (Photo by Kathy Keatley Garvey)

Lynn Kimsey (left), director of the Bohart Museum of Entomology, presents a prized coffee cup with an image of Franklin's bumble bee to Ria de Grassi. (Photo by Kathy Keatley Garvey)

Posted on Monday, January 9, 2023 at 6:52 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

No Cabbage White Butterfly, No Bumble Bee

No cabbage white butterfly, no bumble bee.  As of 4 p.m. today (Jan. 6), the two UC Davis "bug contests" underway--one, to collect the first...

A cabbage white butterfly, Pieris rapae, in flight, heading toward lantana. (Photo by Kathy Keatley Garvey)
A cabbage white butterfly, Pieris rapae, in flight, heading toward lantana. (Photo by Kathy Keatley Garvey)

A cabbage white butterfly, Pieris rapae, in flight, heading toward lantana. (Photo by Kathy Keatley Garvey)

A yellow-faced bumble bee, Bombus vosnesenskii, foraging on Italian Italian bugloss, Anchusa azurea. (Photo by Kathy Keatley Garvey)
A yellow-faced bumble bee, Bombus vosnesenskii, foraging on Italian Italian bugloss, Anchusa azurea. (Photo by Kathy Keatley Garvey)

A yellow-faced bumble bee, Bombus vosnesenskii, foraging on Italian Italian bugloss, Anchusa azurea. (Photo by Kathy Keatley Garvey)

A black-tailed bumble bee, Bombus melanopygus, heading for a jade blossom. (Photo by Kathy Keatley Garvey)
A black-tailed bumble bee, Bombus melanopygus, heading for a jade blossom. (Photo by Kathy Keatley Garvey)

A black-tailed bumble bee, Bombus melanopygus, heading for a jade blossom. (Photo by Kathy Keatley Garvey)

Posted on Friday, January 6, 2023 at 3:56 PM
Focus Area Tags: Environment, Innovation, Natural Resources

In Search of the First Bumble Bee of the Year

What are you doing on New Year's Day? Well, weather permitting, you can begin searching for the first bumble bee of the year in the two-county area...

A yellow-faced bumble bee, Bombus vosenenskii, foraging on oxalis near the Benicia State Capitol grounds on Jan. 13, 2021. (Photo by Kathy Keatley Garvey)
A yellow-faced bumble bee, Bombus vosenenskii, foraging on oxalis near the Benicia State Capitol grounds on Jan. 13, 2021. (Photo by Kathy Keatley Garvey)

A yellow-faced bumble bee, Bombus vosenenskii, foraging on oxalis near the Benicia State Capitol grounds on Jan. 13, 2021. (Photo by Kathy Keatley Garvey)

A honey bee and a yellow-faced bumble bee, Bombus vosenenskii, foraging on oxalis near the Benicia State Capitol grounds on Jan. 13, 2021. (Photo by Kathy Keatley Garvey)
A honey bee and a yellow-faced bumble bee, Bombus vosenenskii, foraging on oxalis near the Benicia State Capitol grounds on Jan. 13, 2021. (Photo by Kathy Keatley Garvey)

A honey bee and a yellow-faced bumble bee, Bombus vosenenskii, foraging on oxalis near the Benicia State Capitol grounds on Jan. 13, 2021. (Photo by Kathy Keatley Garvey)

The black-tailed bumble bee, Bombus melanopygus, foraging on rosemary on Jan. 25, 2020 on the grounds of the Benicia Capitol State Historic Park. (Photo by Kathy Keatley Garvey)
The black-tailed bumble bee, Bombus melanopygus, foraging on rosemary on Jan. 25, 2020 on the grounds of the Benicia Capitol State Historic Park. (Photo by Kathy Keatley Garvey)

The black-tailed bumble bee, Bombus melanopygus, foraging on rosemary on Jan. 25, 2020 on the grounds of the Benicia Capitol State Historic Park. (Photo by Kathy Keatley Garvey)

The black-tailed bumble bee, Bombus melanopygus, foraging on a rose on Jan. 25, 2020 in downtown Benicia. (Photo by Kathy Keatley Garvey)
The black-tailed bumble bee, Bombus melanopygus, foraging on a rose on Jan. 25, 2020 in downtown Benicia. (Photo by Kathy Keatley Garvey)

The black-tailed bumble bee, Bombus melanopygus, foraging on a rose on Jan. 25, 2020 in downtown Benicia. (Photo by Kathy Keatley Garvey)

Posted on Thursday, December 29, 2022 at 2:56 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

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