We have a Black Swallowtail butterfly caterpillar on our dill growing in the garden right now.

Trudy Gibson, Peterborough

Black Swallowtail caterpillar on dill - Doug Gibson

Black Swallowtail caterpillar on dill – Doug Gibson

Black Swallowtail (Lowell Lunden)

Black Swallowtail (Lowell Lunden)


Drew Monkman

I am a retired teacher, naturalist and writer with a love for all aspects of the natural world, especially as they relate to seasonal change.