Yes they do, the most common salamander in NJ is probably the redbacked salamander, they look kind of like worms with legs. Also the Red Spotted Newt(brown with red spots) is common in north west Jersey, they live in ponds as adults but the juveniles are a bright red color and live on land. There are also white spotted salamanders (black with white spots).
The insect you are describing is likely the cinnabar moth (Tyria jacobaeae). The adults have a white fuzzy head with black spots and their wings are white with black spots as well. They are known to feed on poisonous ragwort plants in their caterpillar stage.
panda bears are clear with black markings. did you know their fur is actually clear.
it is a white color and with black spots.
insect that has white spots on black wings with red hind area. looks like a small moth or wasp with out a stinger
a goldfish with black spots, a horn, and and a black and white giant tail
They are orange, bright coloured Have spots down the bottom of the wings.
They are a breed of bulldog, they are white with black spots (like the Holstein dairy breed).
it has white spots and a long black body with a longer tail.
Orange salamanders look regular sized and are not slimy. They have small spots that are usually yellow. but do not sqeeze them to hard because thay are also soft.
they have round bat like ears. they are usually a light dirty brown color. they have black spots. They sometimes have some white spots one them.
It sounds like you might be describing an American English Coonhound. They have a white coat with black ticking, which can give the appearance of black spots. They are known for their floppy ears and long, trailing tails.