Select the invertebrate.
A: black howler
B: red-eyed tree frog
C: painted stork
D: yellow jacket
A yellow jacket is an insect. Like other insects, a yellow jacket is an invertebrate. It does not have a backbone. It has an exoskeleton.
A black howler is a mammal. Like other mammals, a black howler is a vertebrate. It has a backbone.
A red-eyed tree frog is an amphibian. Like other amphibians, a red-eyed tree frog is a vertebrate. It has a backbone.
A painted stork is a bird. Like other birds, a painted stork is a vertebrate. It has a backbone.