The female spicebush swallowtail butterfly was fluttering down, landing for a moment or two on a leaf on my sassafras tree and moving on to do the same thing on other leaves over and over again. It ...

The black swallowtail is the State Butterfly of Oklahoma. It’s a beautiful butterfly with a striking caterpillar. It is found throughout the state and is common in our flower and vegetable gardens ...

Since the beginning of time, nature enthusiasts and poets have rhapsodized about butterflies but have seldom waxed poetic about caterpillars. True, a bard might consider a caterpillar to be nothing ...

East Texas is home to a wide array of fascinating wildlife, including the giant swallowtail butterfly. Known for its impressive size and striking appearance, this butterfly is a frequent visitor to ...

The first time I saw a giant swallowtail butterfly years ago, I just happened to walk out to get the mail and saw it nectaring on lantana in my flower bed by the road. What a surprise! This huge pale ...

Every beautiful butterfly was once a caterpillar, and caterpillars have to eat. This may surprise you, but the average caterpillar has a very restrictive diet, feeding on only a few plants, and some ...

Black swallowtail caterpillars eat plants like fennel, parsley and dill, absorbing toxins for protection from predators. When threatened, the caterpillar uses a forked tongue-like gland called ...

Butterflies are a delight to watch in the garden as they flutter from one flower to another feeding on nectar. They are like airborne flowers as they flash their colorful wings. For the past couple of ...

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 ...