Posts Tagged ‘Coccinellidae’

I love ladybugs and was thrilled to spot this one on Monday at Jackson Miles Abbott Wetland Refuge. When I posted this photo on Facebook, one viewer noted that this is a Multicolored Asian Lady Beetle (Harmonia axyridis), a non-native species that has become the most common species in the United States since it was deliberately introduced into the country in 1916 in an attempt to control the spread of aphids.

How can you tell a native ladybug from the Asian ladybug? Several sources on-line note that the Asian ladybug has a white marking behind its head in the openings of what looks like a black M, as you can see on the ladybug in my photo. If you are interested in learning more about the differences, check out this fascinating article at thespruce.com, The Differences Between Ladybugs and Asian Lady Beetles.

Whether native or not, this ladybug in my eyes is beautiful. If you want to see something really cool, click on the photo and check out the details on the ladybug’s front foot. I never knew that ladybugs have two tiny toes.



© Michael Q. Powell. All rights reserved.

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Whether you call it a ladybug or ladybird or lady beetle, everyone enjoys seeing these brightly colored members of the Coccinellidae family. Little kids love them, gardeners like the fact that they consume aphids, and there is something cute and cheery about their appearance.

My good friend and fellow photographer Cindy Dyer spotted this ladybug during a quick trip that we made to Green Spring Gardens, a county-run historical garden not far from where I live. Cindy has already posted images on her blog of some of the many flowers in bloom that we observed yesterday—I got sidetracked by searching for insects and didn’t get as many flower photos.

Later in the year, I will almost certainly see lots of ladybugs, but this was the first one of the spring, so it is special for me.


© Michael Q. Powell. All rights reserved.

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Last week when I was at a local garden I came across several pairs of ladybugs mating and several things really stood out to me.

First, the male ladybug is a lot smaller than the female. An article at ladybuglady.com (a great name for a website) points out that females are “usually” larger than males, but essentially it’s almost impossible for the average person to tell them apart until they are mating. If you really want to know how to tell male ladybugs from females the referenced article has photos from an electron microscope with detailed explanations.

The other thing that was obvious was the difference in color and spots between the two. The male is a medium orange with a few small light black spots and the female is a deeper shade of red with larger, darker spots. Wikipedia notes that there are more than 5,000 species of ladybugs (which technically are beetles and not bugs), with more than 450 native to North America. According to that article, the number, shape, and size of the spots is dependent on the species of ladybug. Does that mean these two ladybugs are different species?

Bugguide has some interesting factoids about names used elsewhere in the world for the ladybug. For example, “Ladybird” was first used in medieval England, perhaps because these beneficial predators of agricultural pests were believed to be a gift from the Virgin Mary—the “Lady.” Other European names have similar associations, such as the German Marienkäfer, “Marybeetle.” (Thanks to Gary for pointing out the correct spelling in German—I inserted the Umlaut to make it correct.)

So I am left wondering, will the little ladybugs that result from this coupling look more like mom or like dad?

© Michael Q. Powell. All rights reserved.

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