Tag Archives: eating

What Do Swallows Eat on a Cold Windy Day?

Today was a cold blustery day, on the heels of some severe weekend storms.  I went down to check on our prairie (five inches of rain, strong winds, and a tornado a few miles away) and was glad to see … Continue reading

Posted in Prairie Animals, Prairie Natural History, Prairie Photography | Tagged , , , , , , , , | 12 Comments

Evolution in Milkweed-Eating Insects

Not many insects can feed on milkweed.  Milkweed plants produce a toxin that disables a protein in animals – a protein that facilitates important functions such as muscle contraction.  Only a small number of insect species around the world have evolved ways to get around this … Continue reading

Posted in Prairie Insects, Prairie Natural History, Prairie Photography, Prairie Plants | Tagged , , , , , , , , | 8 Comments