Day 4 & 5:
The caterpillars are getting so big, eating up all the food at the bottom of their tub. They have even started to spin silk. Caterpillars spin silk so they can stick to leaves in the wild. If it is windy the caterpillars won’t blow away or get lost. Our caterpillars are using their silk to stick to the sides of tub and hang upside down!
