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

It’s National Pollinator Week, an annual event created to bring attention to the sharp decline in pollinator numbers due to habitat loss, pesticide use and climate change. Butterflies often capture ...

In observation of Pollinator Week celebrated in late June, Deering Estate in Palmetto Bay honored the Swallowtail Butterfly, ...

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. If you want a garden filled with butterflies this summer, start by ...

Every butterfly gardener delights when showy swallowtail butterflies make an appearance. These butterflies are some of the largest in the garden, and their colorful wings and soaring flight patterns ...

The British swallowtail butterfly (Papilio machaon britannicus) is the U.K.'s only native swallowtail and its largest native ...

Sometimes, nature's surprises come with wings. In a new study, scientists have pulled from a 35-year dataset to examine long-term population trends of the federally endangered Schaus's swallowtail ...

One Japanese grade-school student wanted to know if his hand-raised butterflies remembered him. The results were astounding.

Our native butterflies need help. That’s the message Pat Flanagan and Tom Merriman, co-founders of Butterfly Farms, are trying to get out. The Encinitas-based nonprofit organization centers on ...

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 ...

Finding that Norfolk butterfly has been distinct subspecies for 200,000 years could transform conservation approach The endangered swallowtail butterfly Papilio machaon britannicus, which is only ...