not all swallowtails possess. It’s a diverse family, with more than 500 swallowtail butterfly species fluttering over six ...

These big, yellow butterflies are common in the eastern United States and a treat to spot in the garden. Here's how to identify an Eastern tiger swallowtail butterfly and attract them to your own ...

Just as monarchs famously prefer milkweed for food and egg-laying, swallowtail butterflies also have a preferred food as ...

This unappetising outfit is a clever ploy to hide in plain sight, a trick used by multiple swallowtail butterflies. You'll have to look carefully to find them, but the tiny creatures can usually be ...

From 2000 to 2020, the number of butterflies fell by 22% across the continental United States. That's one in five butterflies ...

Sometimes, nature’s surprises come with wings. In a new study, scientists pulled from a 35-year dataset to examine long-term ...

A research team has identified a new species of tiger swallowtail butterfly living in eastern parts of North America. In their study, published in the journal ZooKeys, Julian Dupuis, B.

In the northeastern United States and southeastern Canada, species of tiger swallowtail ... different species all along. Having a different flight season from the other butterflies would also ...

One of the rarest butterflies in the country, the Schaus’ Swallowtail Butterfly, is benefitting from an event many people dread. A new study from the Florida Museum of Natural History shows hurricanes ...