Barrett & MacKay....................................................................

Barrett & MacKay....................................................................

Butterfly....................................................................

Canada....................................................................

Eastern Black Swallowtail Butterfly larva....................................................................

Insect....................................................................

Insecta....................................................................

Larva....................................................................

Lepidoptera....................................................................

Papilio polyxenes Eastern Black Swallowtail Butterfly larva....................................................................

Rhopalocera....................................................................

acp48761....................................................................

animal....................................................................

animals....................................................................

arthropod....................................................................

arthropods....................................................................

black....................................................................

caterpillar....................................................................

caterpillars....................................................................

close-up....................................................................

close-ups....................................................................

closeup....................................................................

closeups....................................................................

color image....................................................................

color images....................................................................

colour image....................................................................

colour images....................................................................

day....................................................................

daylight....................................................................

exterior....................................................................

exteriors....................................................................

fifth instar. feeding on anice....................................................................

flora....................................................................

flower....................................................................

flowers....................................................................

green....................................................................

grub....................................................................

grubs....................................................................

insects....................................................................

larvae....................................................................

leaf....................................................................

leaves....................................................................

natural world....................................................................

nature....................................................................

no one....................................................................

nobody....................................................................

one animal....................................................................

outdoor....................................................................

outdoors....................................................................

outside....................................................................

plant....................................................................

plants....................................................................

selective focus....................................................................

selective-focus....................................................................

selectively focused....................................................................

spots....................................................................

spotted....................................................................

stem....................................................................

stems....................................................................

striped....................................................................

stripes....................................................................

vertical....................................................................

white....................................................................

yellow....................................................................