Identification: Upperside is dark brown to black with translucent whitish green or yellow-green patches. Underside is orange-brown with greenish patches.

Nov 26, 2021 · In this study, we use a mark–release–recapture experiment to test whether individuals of two Heliconius species exhibit true site fidelity. We ...

Oct 27, 2020 · *Although not technically a butterfly, Blathers keeps the moths and butterflies together, so we've followed suite and included them here. In ...

Aug 23, 2022 · One of the richest butterfly radiations in the Neotropical lowlands is the nymphalid satyrine subtribe Euptychiina, which is also one of the ...

We focus on two Pieris butterflies with overlapping host-plant ranges: P. brassicae and P. rapae. Host-plant choice in lepidopterans is largely based on their ...

Adult monarch butterflies are large and conspicuous, with bright orange wings surrounded by a black border and covered with black veins. The black border has a ...

Identification: Upperside forewings of both sexes have yellow "dog's head" surrounded by black. "Eye" does not touch black border.

Perched on a headland hundreds of feet above the ocean, this remnant headland prairie has substantial native plant diversity, including a healthy population of ...

Abstract. Müllerian mimicry among Neotropical Heliconiini butterflies is an excellent example of natural selection, associated with the diversification of.