Butterfly sighting

Jun 29

Stan Rehm

Location: Fitchburg residential butterfly garden
Dane County

Mourning Cloak nectaring on milkweed. And our first Black Swallowtail caterpillar of the year, feeding on rue.

Mourning Cloak

Mourning Cloak

Black Swallowtail caterpillar

Black Swallowtail caterpillar