Posts Tagged: Bombus vosnesenskii
What's Better than Sighting a Bumble Bee?
What's better than sighting a yellow-faced bumble bee, Bombus vosnesenskii? Well, a newly emerged...
A newly emerged yellow-faced bumble bee queen, Bombus vosnesenskii, eyes the photographer as it forages on blanket flower (Gaillardia). (Photo by Kathy Keatley Garvey)
Yellow-faced bumble bee shows its distinguishing marks. This is a queen Bombus vosnesenskii, about 21mm long. (Photo by Kathy Keatley Garvey)
Up and away! A distinguishing feature of Bombus vosnesenskii is the yellow stripe, T4 segment of its thorax. (Photo by Kathy Keatley Garvey)
Bumble Bees: Why They Thrive and Die
Remember the massive "buzz kill" in Wilsonville, Oregon back in June 2013 when more than 50,000...
A yellow-faced bumble bee, Bombus vosnesenskii, exits a foxglove in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A black-faced bumble bee, Bombus californicus, adjusting a heavy pollen load, visits "Purple Ginny" sage in the Häagen-Dazs Honey Bee Haven, UC Davis. (Photo by Kathy Keatley Garvey)
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)
The Story Behind This Bumble Bee Pollen Load
What a treat to find not one--but five yellow-faced bumble bees (Bombus vosnesenskii) foraging on a...
Yellow-faced bumble bee, Bombus vosnesenskii, packing a mixed load of pollen from the flowers near her. (Photo by Kathy Keatley Garvey)
The mixed pollen load is highly visible here: the female Bombus vosnesenskii is foraging on rosemary, but her load indicates she previously visited California golden poppy, oxais, wild radish and mustard. (Photo by Kathy Keatley Garvey)
Coming in for a landing--a bumble bee ballet. This is the yellow-faced bumble bee, Bombus vosnesenskii. (Photo by Kathy Keatley Garvey)
Got 'em!
"Got 'em!" That's the message we've all been waiting for. Several of us bumble bee...
Bumble bee, Bombus melanopygus, foraging in manzanita on Feb. 12. (Photo by Allan Jones)
Bumble bee, Bombus melanopygus, takes flight over a manzanita on Feb. 12. (Photo by Allan Jones)
An early Bombus sighting! Photographer Allan Jones of Davis grabbed this shot of a yellow-faced bumble bee, Bombus vosnesenskii, in manzanitas on Feb. 12. (Photo by Allan Jones)