These garden caterpillars are friends, not foes! Learn which caterpillars won't hurt you or your plants, and how to identify the future moths and butterflies.

The beautiful male emerged in October, eager to mate but destined for disappointment because he emerged too late in the season, just an example of natural selection at work I received an invitation to ...

I received an invitation to photograph a black swallowtail butterfly that had just emerged. It would linger only a short while before emerging, so I hurried over. The date was Oct. 13. The black ...