Well a skunk does and so does a stink bug.I think think there are thousands more but lets stike with these.
Skunks.
skunk
Many animals uses their odor as a weapon. You could surely find many on the internet.
whta plant or animal uses bad smells to survive
A skunk!
Not so much as a weapon but a warning to other predators.
The most obvious answer is the skunk
Skunk sometimes squid
Electric eel.
Skunks do. I don't know if there are others.
The skunk is known for using its powerful odor as a defense mechanism against predators. When threatened, a skunk can release a noxious spray from its anal glands that is difficult to remove and highly repulsive to potential threats.
Skunks spray smelly musk to repell threats.