Here's how to identify an Eastern tiger swallowtail butterfly and attract them to your ... Female Eastern swallowtails tend to have more blue on the hindwings than the males.

knowing you’re supporting local butterfly populations. A tiger swallowtail flying against the blue sky is a lovely sight. Though they’re frequently found in wooded areas (they generally host ...

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