milkweed leafs i would say
On a leaf
It lay its eggs underside of a leaf.
You should know this, but if you don't, butterflies lay eggs on leaves. They are so smart, they know where to put their eggs. If the butterflies doesn't know and puts it in a random leaf, that could be a problem.
No, only the adult (moth or butterfly) is sexually mature and can lay eggs.---------------------------------------------------------------------A caterpillar does not lay eggs. A caterpillar is the juvenile of an insect like a butterfly or moth that when mature will lay eggs.---------------------------------------------------------------------
A butterfly lays its egg on a leaf
i don't know the proper answer, but i know butterflies use their feet to taste if the leaf is good enough to lay eggs on.
They lay eggs
No.
Most butterflies lay their eggs on plants that will be eaten by the caterpillar, when it hatches. Some species lay their eggs on the tops of leafs, some on the bottom, some at the leaf axils, some on flowers, and some on stalks. Which species do which is not known in all cases.
Usually the underside of the plant's leaf.
TT
Butterflies lay their eggs on plants. Some are very particular which plant they lay their eggs on. Monarchs only lay their eggs on milkweed plants. They are more likely to lay the eggs on a leaf since there are other insects that may be visiting the flowers.