Fill your herb garden with black swallowtail butterflies. Learn what the caterpillar, eggs and adult butterflies look like.

The colors and patterns of black swallowtails reveal the diversity of evolutionary dynamics acting on the sexes and the various life-history stages Six species of swallowtail butterflies occur locally ...

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 was excited to have Monarch caterpillars, even though they were chomping away on my fennel, but then this gorgeous number emerged from the chrysalis! Seems to be a black swallowtail. I’m a little ...

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 ...

Nobody could ever say no to more butterflies in their yard — and the pretty yellow flowers of this underrated herb will bring them flocking.

There was an absolutely wonderful change in the weather two weeks ago. Gone were the days of oppressive humidity and scorching temperatures. In their place came days with highs near 80 F, lower ...

Add Yahoo as a preferred source to see more of our stories on Google. I like how the swallowtail posed with it's wings open on the clematis. The contrast of colors are pretty intense. Plus it was one ...

Six species of swallowtail butterflies occur locally, and they combine yellow, black, orange, blue and red in several diverse patterns that invariably catch the eye. We can marvel at them, but our ...