A digger bee (Anthophora sp.) in a Mariposa lily in California, USA
by marlin harms
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A digger bee (Anthophora sp.) in a Mariposa lily in California, USA
by marlin harms
During my long absence on Tumblr, I've gotten deeply involved with documenting native bees, both on iNaturalist and in several local ongoing studies. Shown here is a Subgenus Micranthophora, Genus Anthophora (Common Digger Bees) on an Alkali Heliotrope (Heliotropium curassavicum).
when you're out during a late afternoon or early evening always remember to search little holes in your local old ass concrete and stone walls for sleepy digger bees. try not to flashbang them in the process, although if you do all they'll really do is look offended for a bit and not actually bother to get up
(February 26th, 2025)
Green-eyed Flower Bees (Anthophora bimaculata), entering a next hole, family Apidae, Europe and northern Africa
Photograph by Andy Johnson
Anthophora villosula
“A Japanese Bee in America. This is Anthophora villosula. An Anthophora that was introduced in the 80s to Eastern U.S. for ag purposes, but its potential was never realized. Now, unfortunately, it is a common and spreading alien species dispersing from its original location in the Washington D.C. area and will likely occupy much of the country at some point. It can be found nesting in the dry dirt under decks, in upturned root masses and in the earthen plaster of strawbale houses such as mine, where it nests by the hundreds. It does favor the "alien" plant community over the natives so it will be another interesting story to watch how it integrates and competes with the local bee fauna. Another rock thrown into the quiet pool of native bees and their flowers. Photographs by Brooke Alexander.” - via Wikimedia Commons
Anthophora plumipes from the Netherlands. Not long ago this species was split. Populations in Asia (where the boundary was is not clear to me) were split from the European ones and the old name A. villosula was resurrected. The populations that were transported to the U.S. from Asia thus had their names changed too. Photograph by Erik Hernandez from the Wild Bee Lab
A male digger bee (Anthophora spp.) about on the flowers of a hairy manzanita. Manzanita shrubs, common along the west coast of North America, are among the most stunning of the region's native flora. They are also superb pollinator plants, producing abundant nectar-rich blooms. Digger bees are excellent pollinators if manzanita, able to buzz pollinate the flowers to extract the resources. The fruits of their visit are reaped in late summer when animals from birds to bears feast on the manzanita berries. #insects_of_our_world #macroworld_tr #pollinators #diggerbee #anthophora #wildbee #manzanita #conservation
the infinite digger bee hack continues to work for as long as they're in season, if you're willing to search enough holey concrete walls. what some people call "crumbling infrastructure" and "an unlivable rural shithole" i call "free bees"
(May 2025)