July 15, 2006

They're heeeeeere
The first cicadas of the season.

They appear around sunset, males slightly preceding females. Males form chorusing centers of great aggregations. Singing peaks around 10:00 AM. Adults feed on a wide range of woody plants during the day; such feeding is apparently restricted to the females since the male digestive tract is rudimentary. Oviposition begins about 2 weeks after emergence.

The three species of cicadas have unique calls - which vary from a high-pitched hollow whistle to a series of clicks and buzzes to the sound of a rotary sprinkler head - so that only females of their own kind are attracted. Responsive females make a sound by flicking their wings, which is similar to flipping through a deck of cards.

[D]ead bug corpses will decay in the heat of summer and begin to smell like ripe Limburger cheese. The odor will last for about two weeks.
Mmmmmmm, bug cheese...

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