NW Environmental News: Human intervention; killing barred owls to help spotted owls; more little fish; lizards and Lyme disease

Wildlife biologists are proposing to shoot hundreds or even thousands of Pacific Northwest barred owls as a way to protect the endangered Northern spotted owl. Barred owls are larger, more aggressive and have been taking over spotted owl territory for the past 20 years. The proposal to shoot barred owls is part of a federal spotted owl recovery plan that will be released soon.

Whether to intervene in what some see as a natural competition between species is a matter of hot debate among biologists, conservationists and the timber industry, which argues that we've set aside huge chunks of habitat for a bird that now can't be saved.......Human action has consequences. Here's my barred owl story from February and a couple other odd and cautionary tales.