|ID a Bumble Bee|
How To Identify Bumble Bees of
Bumble bees possess three attributes that will help you to distinguish them from all other bees in the region: they are big, they are more furry than most other bees, and females transport pollen as a wet mass held in a “pollen basket” on the hind leg. The pollen basket of the hind pair of legs is broadened and concave like a shallow, elongate spoon. If empty, its polished surface can be seen reflecting light. Only the honey bee in our fauna has a similar pollen basket; all other bees here that collect pollen carry it in a dense brush of hairs either on the hind leg or under the abdomen. Bumble bees are much more furry than the honey bee, the only other bee here that has a pollen basket.
We have depicted the eleven bumble bee species of
Some of the species will be exceedingly difficult to distinguish in the field, especially worn individuals, but other species can be recognized given a trained eye. There are three attributes of a bumble bee’s furry coat that you should see and note for identification. Progressing from head to abdomen, these are:
This might seem like a lot of detail to gather from such a small creature, but with a bit of practice it becomes easy and quick to see and note these features, just as when you are trying to identify a bird. To make it a bit easier, carry a notebook in which you can jot down the information or sketch the bees that you see. Binoculars can help with bees on bushes or in more inaccessible places. Importantly, take the time to enjoy watching the bee as she forages, and listen for her buzzing those flowering species that shed their pollen like a salt shaker through tiny pores at the tips of the anthers (examples include shooting star, tomato, and nightshade).