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2009-05-09

Cellophane Bees Return

I'm no entomologist, but I think this is the same species, Colletes thoracicus (Colletidae), Cellophane Bees, that "bee guy" John Ascher identified from my photos last year. This is an individual from a colony that appeared this week in the same place it appeared last year about this time.

Colletes thoracicus (Colletidae), Cellophane Bees

We've had rain almost every day for a week. Yesterday I had the day off, and the weather also took a break, with sunny skies and temperatures in the 70s (F). Seems like perfect digging-in-the-ground conditions to me.

The area of activity is much larger this year than last. I wish I had a video camera. In the area of this photo, there were at least 30-40 bees flying around, but I can't pick them out from the photo at this scale and resolution.

Colony Area

Related Content

Colletes thoracicus (Colletidae), Cellophane Bees, 2008-05-26
Flickr photo set

Links

Wikipedia: Colletidae

5 comments:

  1. For me the carpenter bees have been back for a month, but just a week or so ago, the yellow jackets returned.

    I was stung by one last summer, the first time I've ever been stung by anything.

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  2. My cellophane bees came back as well, also in much greater abundance than last year-- I have about 100 Colletes buzzing around in a 30m2 vegetable/flower bed. At the start of this year I had to turn the soil where the bees nest and was worried that the shifting soil might kill the larva. However, the soil turning didn't seem to have a major impact (on this species at least). I also gathered one of the larva that I found while turning the soil and successfully reared it (and a stinkbug) to adulthood in a container in my house.

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  3. nycg: I don't want to talk about the carpenter bees. They are trying to eat my house! They're also responsible for the first, and so far only, insect sting I ever received, about 5-6 years ago.

    Haven't seen any yellow jackets yet here.

    Kevin: I don't think I have a hundred! But 40-50 is possible, and the area is only about 6 square feet. I'd really like to know what I'm doing right!

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  4. Congrats on the return of your cellophane bees! Your photos of them are beautiful. Thanks for explaining how you got the "glamor" shots! LOL

    I went to the Bee Watchers orientation at BBG a few days ago and am all pshyched about keeping track of our little buzzing neighbors this year. I love the Citizen Scientist model for studies like this.

    Can we get a sunny day already????

    Yikes.

    Jess

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  5. Just read your post on GR. Had not heard/ read your perspective on honeybees elsewhere. Thought provoking, thank you.

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