[La Union, NM - Picture is from May] Hi! Do you know who this nice pollen-dusted friend might be? It looks different from the usual carpenter bees I see in this area.
The usual species I see here is Xylocopa sonarina, but this looks way too fuzzy and not shiny enough to be a female of that species, and the males are fuzzy but they’re totally blonde. Just wondering if it’s a natural variation of that species, or if I made a new friend!
Thank you!! 🐝
Definitely a female carpenter bee, they can have fuzzy butts. You have both Xylocopa sonoria and Xylocopa californica in your area and they both have all black females. I personally can't tell them apart just by looking at them, though.
The most handsome man! This is a male carpenter bee. They can be distinguished from females because only males have a bright yellow patch in between the eyes, females have completely black faces.
Males that are interested in mating with the females will establish territories nearby and will defend it from other insects. Since only females can sting (as the stinger is a modified ovipositor, an egg-laying structure only found in females), what the male carpenter bee will do is fly around and BODY SLAM other insects, which is hilarious if you get to witness it.
Giant Flying Eye - The male of Xylocopa virginica or Virginia Carpenter Bee. Any bee with this much "eye" is clearly doing something different visually. In this case the males are guarding nesting territories and the associated females and their young and defending them from other males. You will note this when you go out on your deck and a "bumblebee" starts flying around you, sorry, but it is just a this male who has a difficult time differentiating sizes, rather, it is a magnificent motion detector. It is also completely harmless and has no sting, like all male Hymenoptera. While the females have stings they are pretty pathetic compared to social insects such as honeybees and paper wasps, and you actually have to grab one to make it sting you. Collected at the Pickering Creek Audubon Society BioBlitz
@basilfrosty submitted: It's gotten warm recently where I am, so the bugs are back to work until it cools down again! Spent about half an hour watching these lovely ladies :)
I love them all but especially the rotund carpenter bee in the last photo :)