When a butterfly emerges from its pupal case its proboscis is in two pieces. The butterfly uses the palpi located next to the proboscis to fit the two pieces together. The proboscis is then ready to uncurl and allow the butterfly to sip nectar.
This is a brand new sign with the following features:
10" x 15" screen printed on caution white
Sturdy .032 aluminum sign with rounded corners and drilled hole for hanging
It features a picture of a seven species of North American Butterflies and the plants they utilize for feeding