Note: All links leave to external sites. Howdy, BugFans, The BugLady is out hunting for insects and will be back in July. Here’s something to keep you out of trouble in the meantime. It’s a little-known fact that the BugLady …
Note: All links leave to external sites. Howdy, BugFans, The BugLady is always ambivalent about photographing flies, even when they pose nicely. There are a whole heck of a lot of species of Diptera (“two wings”) out there – 17,000 …
Note that all links leave to external sites. Greetings, BugFans, Isn’t this a pretty bee!!! When you aim your camera at a bumble bee, which the BugLady does frequently, you expect to see black and yellow in varying proportions (the …
Note that all links lead to external sites. Howdy, BugFans, Robber flies are a very cool bunch of flies that we have visited a number of times in the past. To appreciate the array of sizes and shapes and colors …
Note: Some links below go to external sites. Howdy, BugFans, The general rule of thumb is that if you want to find insects, look at flowers. Even though summer is fading, there are still flowers in bloom. Some Liatris/blazing stars …
Greetings, BugFans, The story of the Cuckoo leafcutter bee has several moving parts. It starts with the family Megachilidae (of recent BOTW fame), a large and diverse group of solitary bees that includes the leafcutter, mason, and resin bees, and …
May is American wetlands month, so we’ll end it in the swamp, in the company of Marsh Marigolds, the flowers that turn newly thawed wetlands a riotous yellow from the last days of April through much of May. Skunk cabbage and pussy willows may whisper the arrival of spring, but marsh marigolds crank up the volume. The BugLady should have started this project two weeks ago when the marsh marigold was at its peak, but the truth is that despite the masses of flowers it produces, she seldom sees many insects on it, and the ones she sees are as likely to be resting as dining.
The BugLady visited Riveredge Nature Center recently looking for adventure, and she found it even before she hit the trails. A dozen or so mining bees were flying around over a dirt bank near a bench – they were either nesting there or thinking about it (she came back a week later, and nesting was well-established). Mining bees are solitary, ground-nesting bees in the family Andrenidae, a large family with about 3,000 species, almost half of which are in the genus Andrena (there are 450 Andrenas in North America).
The leaves are starting to fall here in God’s Country, the birds are moving, and as of yesterday it’s officially autumn (Yikes!). But there are still some bugs out there – like wildflowers, some species of insects bloom in the spring, some in the summer, and others in the fall. The imperative to reproduce is strong as the days get shorter; most insects live for about a calendar year, mainly in their immature stages, with a short-but-productive adult stage. Most leave behind eggs or pupae or partly-grown offspring to weather the winter.
The summer of 2018 saw an encouraging number of sightings of Rusty-patched bumble bees in southeastern Wisconsin – encouraging because the Rusty-patched bumble bee is on the Federal Endangered Species list, and also because there seem to be a growing number of people who are aware of the bee and are looking for it. We depend on bumble bees for a variety of ecosystem services, and they are considered by some to be a “keystone species”.
