Web1. Eastern Tailed-Blue. One of the most common butterflies in Massachusetts, the eastern tailed-blue is a small, delicate butterfly that prefers open, sunny areas. The common name fits the male more than the female; the male is iridescent blue on his upper, often with a darker blue or whitish margin.

Species Papilio polyxenes - Black Swallowtail - Hodges#4159

WebThe eastern tiger swallowtail ( Papilio glaucus) is a large, widely distributed species. The yellow male has black margins and black stripes on the wings. The female is similarly marked in the north, where the black and … http://www.raisingbutterflies.org/eastern-black-swallowtail/ lithium has a bcc structure its density

giant swallowtail - Papilio cresphontes Cramer - University of Florida

http://www.raisingbutterflies.org/eastern-black-swallowtail/ WebMale Black Swallowtails have distinctly separate yellow spots that create a yellow stripe on the hindwings. From the side, one can see that the Spicebush has one orange spot missing on its hindwing. The Tiger has vertical tiger stripes, not always visible until it is in bright sunlight. Black Swallowtails have all the orange spots in place. WebJun 28, 2024 · Females are a fairly uniform black on top, with a row of white spots along the lower wing edge. Males display that distinctive iridescent blue. Both have a row of orange and white spots on their underwings, backed by blue. Check out 6 common swallowtail butterflies you should know. Jill Staake Female pipevine swallowtail Wingspan 2 3/4 to … lithium has which sublevel orbitals