Category Archives: Invertebrate Zoology

Random Insect: Tiger bee fly

This summer I have been noticing quite a few of these distinct large flies hanging out around my house in southeast Michigan. At first glance I thought they were in the horse fly family (Tabanidae) but they are actually in the bee … Continue reading

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The Great Salt Lake, Utah

Beyond the Great Lakes that surround my native Michigan, the next largest lake in the United States is the Great Salt Lake in northern Utah. Although the lakes of both states share similarly impressive surface areas they are incredibly different in … Continue reading

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Random Insect: Short-tailed Ichneumon Wasp

Ichneumon wasps are perhaps the largest animal family on the planet, made up of between 60,000 and 100,000 different species. Approximately 5,000 to 8,000 can be found in North America, and of these eleven are of the genus shown here … Continue reading

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Random Insect: Scarites Ground Beetle

Of the nearly 3,000 known species of ground beetles (Coleoptera: Carabidae) that inhabit North America, seven of them are members of the genus Scarites. These insects can be found in lawns, gardens, and fields throughout the spring and summer. They are relatively large and grow … Continue reading

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Random Insect: Spring Azure

Found in woodlands throughout much of eastern North America, spring azures (Lepidoptera: Lycaenidae: Celastrina ladon) are rather eye-catching little butterflies. Relatively small in size, it is easy to overlook these insects when they are resting. The simple black-and-white pattern on … Continue reading

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Random Insect: Tachinid Flies

There are over 150,000 described species of flies (Diptera) in the world, making them one of the most diverse animal orders on the planet. Although they are divided into over 160 families, a full seven percent of all known fly species … Continue reading

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Three Days in the Pyrenees of Spain: Part 3

Re-energized from our day of relaxation in the peaceful Pyrenees, my wife and I spent day three further exploring the mountainous countryside of northern Spain. From our hotel near Janovas we drove west and north on N-260 toward Parque Nacional de Ordesa … Continue reading

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