This caterpillar is from the Gulf Fritillary (Agraulis vanillae), also known as the Passion Butterfly. They feed exclusively on species of passionflower.
they are called willow bears
Tigermoth caterpillar.
the Buff-Tip Moth caterpillar has black stripes, yellow stripes, and fine white hairs or spikes coming off of it. These are generally about 2.5 inches long and eat oak, maple, elm, and hazel leaves.
a wooly bear caterpillar
The caterpillar that is black with brown spots and has spikes on top of spikes is the passion butterfly. These caterpillars feed from the passionflower.
The caterpillar is mainly orange with black rings is a Seirarctia Echo caterpillar. This caterpillar will turn into a Echo Moth.
The Jamba Ramba Caterpillar is a fuzzy yellow caterpillar with a black head and black tufts that look like spikes.
probably a monarch butterfly. its light green and comes from a yellow black and white striped caterpillar. it turns into a bright orange and black butterfly
It can be difficult to determine what kind of butterfly a black and orange striped caterpillar will turn into because there is more than one type of caterpillar that fits that description. Most likely it will turn into a monarch butterfly, which is a very common insect in many parts of the world.
Frangipani sphinx moth caterpillar
Wooly bear caterpillars have orange fuzz and a black body. The orange fuzz on a wooly bear caterpillar actually keeps the caterpillar warm in colder climates.
I'm not sure if what you are looking at is a worm per se. It sounds more like a caterpillar which is the larvae of either a butterfly or moth. Try looking up different types of caterpillars since they tend to be quite colorful and can have hairs that stand out on various areas of their segmented bodies. That sounds kind of like a wooly bear caterpillar to me. wooly bears are often black with redish fuzz and black fuzz. (3 stripes) They become Isabella moths.