Posts Tagged: Robbin Thorp
What Color Is Your Pollen?
The next time you see a yellow-faced bumble bee (Bombus vosnesenskii) packing pollen, check out the...
Yellow-faced bumble bee, Bombus vosnesenskii, packing red pollen as it heads for an Echium (Pride of Madeira) in Vallejo. (Photo by Kathy Keatley Garvey)
This red pollen on the yellow-faced bumble bee absolutely glows. (Photo by Kathy Keatley Garvey)
Honey, You Ought to Attend This!
If you've ever wanted to taste exotic honeys (of course, you have!) and if you've ever wondered why...
Why do honey bees (Apis mellifera) make honey and not most other bees? That question will be answered at the Honey and Pollination Center's "World of Honey" tasting event on April 5. (Photo by Kathy Keatley Garvey)
The male Valley carpenter bee (Xylocopa varipuncta) is the color of honey, but this species does not make honey. Although the male is blond, the female of this species is a solid black. (Photo by Kathy Keatley Garvey)
A Very Tiny Bee
At first glance, it appeared to be a gnat circling our head. Then it landed on our passionflower...
A tiny sweat bee, Lasioglossum, subgenus Evylaeus, on a passionflower vine (Passiflora). (Photo by Kathy Keatley Garvey)
Close-up of a tiny sweat bee, genus Lasioglossum, subgenus Evylaeus, on a passionflower vine (Passiflora). (Photo by Kathy Keatley Garvey)
When Varroa Mites Hitch a Ride
Those blood-sucking varroa mites (Varroa destructor) are considered the No. 1 enemy of beekeepers....
A varroa mite attached to a honey bee forager. It's the reddish brown spot near the wing. The bee is foraging on lavender. (Photo by Kathy Keatley Garvey)
Bumble bee, Bombus californicus, with a hitchhiking varroa mite. (Photo by Allan Jones, Davis)
Varroa mite on a carpenter bee. (Photo by Allan Jones, Davis)
A Push to Protect Pollinators
A United Nations' organization today issued a global pollinator health report and the news was not...
A yellow-faced bumble bee, Bombus vosnesenskii, foraging on a blackberry blossom. (Photo by KathY Keatley Garvey)
A honey bee pollinating a tangerine blossom. (Photo by Kathy Keatley Garvey)
A squash bee, Peponapis pruinosa, pollinating a squash blossom. (Photo by Kathy Keatley Garvey)