Sunday, January 23, 2005

Can you believe it? Another freaking cicada post!

Unfortunate readers of The Elkridge Hollerer last spring will recall interminable reports of Brood X, the 17-year cicada swarm that emerged in 2004. Believe it or not, I still find things to discuss about those critters.

The cicadas emerge from their long life underground to mate and to lay their eggs under the bark of trees. This is typically described as being harmless to trees, except for saplings. Not quite so: apparently the damage of the egg-laying is too much for the smallest branches at the extremities. As such, last summer, all of the green trees were fringed with dead leaves.

Half a year later, I mention this as those early-dead leaves are now the only leaves on many of the trees. My guess is that the damaged branches were unable to communicate the chemical message in the fall to jettison all leaves, so the cicada-killed ones remained. Our arboreal skeletons have clumps of dead leaves, like dried flower bouquets, hanging from their fingertips.

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