Images

Brachyhesma species, Australian Minute Bee, specimen collected in AustraliaLong: Until recently those who worked on the taxonomy of bees, or taxonomy in general for that matter, were men. Culturally that imbalance is now shifting, though we clearly still have a ways to go.

Brachyhesma species, Australian Minute Bee, specimen collected in AustraliaLong: Until recently those who worked on the taxonomy of bees, or taxonomy in general for that matter, were men. Culturally that imbalance is now shifting, though we clearly still have a ways to go.

Parasite. Nest parasite to be exact. Formerly in the genus Psithyrus these bees are now in the genus Bombus, with the rest of the bumble bees.

Parasite. Nest parasite to be exact. Formerly in the genus Psithyrus these bees are now in the genus Bombus, with the rest of the bumble bees.

Bombus fraternus - Here is one of the very uncommon bumblebees that are of great concern these days, due to introduced parasites that have caused this species and its sister taxa to crash. Fortunately, they are still around, at least in small numbers.

Check the eyes out on this male Bumble Bee. We already put up a spread of female B. fraternus, but the male has some pretty unique features for bumble bees. For one, the eyes are HUGE, they nearly meet at the top of the head. Only a few other bumbles do that...and the face is extremely short, with the mandibles almost joined to the bottom of the eyes.

This is one of the species that seems to be holding its own in terms of numbers. This worker has a corbicula on its tibia full of a mix of pollen and nectar

Bumblebees are so charismatic. Here is a queen form downtown Washington D.C. very near the mall. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200,

Bumblebees are so charismatic. Here is a queen form downtown Washington D.C. very near the mall. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200,

Badlands National Park, South Dakota

The most common of all the eastern Bumblebees, Bombus impatiens, is something of the cow/chicken/pig of the non-honeybee world. Now used throughout the continent to fertilize plants in greenhouse cultivation. Note the whitish rather than yellowish light colored hairs and that the first segment of the abdomen has light hairs, but remainder are black.

People think that identifying Bumble Bees are easy. They are big, there are "guides" that show the color patterns...so what could go wrong....well....things like this specimen of Bombus impatiens. It should have NO red / brown on it, but this specimens has 2 whole tergites that are reddish brown.

From Yellowstone National Park comes the powerful Bombus insularis, and this parasite of other bumblebees is one bad ass bee. collected as part of a high elevation study of the Alpine areas throughout the United States, with the idea that climate change first reaches the tops of things and the bottom of things (oceans that is).

A hulking bumble bee nest parasite. Bombus insularis is another example of alternative bumble bee lifestyles. Usurping nests of other bumbles to raise their young. This one is found throughout the northern parts of North America and down the western mountains, but not the Appalachians.

White Oak Borer (Goes tigrinus) - larvae live in living white and related oaks - , but which one? Where is a Coleopterist when you need one... Collected by Bob Trumbule, fab entomologist for the state of Maryland in our building (likely because there elements of dead wood present).

White Oak Borer (Goes tigrinus) - larvae live in living white and related oaks - , but which one? Where is a Coleopterist when you need one... Collected by Bob Trumbule, fab entomologist for the state of Maryland in our building (likely because there elements of dead wood present).

Tiny, Tiny, 10x shot of Ceratina arizonensis from the Zuma Canyon in the Santa Monica National Recreation Area in coastal California. Almost all Ceratina have that white stripe (or some greater embellishment thereof) on their face and are relatively hairless, perhaps because of their lifestyle in the pith of plant stems or...perhaps not.

Ceratina buscki a very small shiny green species from Panama as collected by Sandra Rehan as part of her studies. Ceratina species are almost always stem nesters in the soft pith of brambles and other small woody plants and can be one of the most common bees in some areas.

More central american Ceratina shots...here is the male of C. buscki shown earlier. Specimen collected by Sandra Rehan. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

Ceratina cockerelli, male

Ceratina guarnacciana, female, Dominican Republic