Add Yahoo as a preferred source to see more of our stories on Google. A black swallowtail butterfly lands on a plant in a garden. - Darrell Gulin/Getty Images If you want a garden filled with ...

According to Andrew Madden, western district supervisor of the Massachusetts Division of Fish and Wildlife, the answer is none are as far north as The Berkshires because there are too many dams.

During the summer, I love to sit out on the patio and watch butterflies in my garden. All day long, especially on these hot summer days, they bring color and movement to my garden from the smallest ...

The new pollinator/butterfly garden at the Ann Norton Sculpture Gardens opened last Sunday to great fanfare, and the butterflies, as if on cue, were all in attendance. Monarchs, zebra heliconians, ...

A monarch butterfly lands on milkweed at Sun Valley Elementary School in San Rafael on July 29. (Sherry LaVars/Marin Independent Journal) Caterpillars eat milkweed leaves. (AP Photo/Herald Times ...

The air traffic is thick overhead at the Hallberg Butterfly Gardens. The Pipevine Swallowtails that inspired the late Louise Hallberg to devote her garden to butterflies, are fluttering about filling ...

Michigan is one of the only states in the country without an official state insect, but that could soon change. The black swallowtail butterfly, scientifically known as the papilio polyxenes, would be ...

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 ...

On a wooded hillside along the banks of the Allegheny River, Gabrielle Marsden brushed up against an oblong leaf: Asimina triloba—the American pawpaw. The deciduous tree bears North America's largest ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at dgill@agcenter.lsu.edu. I have found some bizarre caterpillars on my satsuma tree. They are mottled ...