Well a skunk does and so does a stink bug.I think think there are thousands more but lets stike with these.
A skunk uses its odour to protect itself against predators
The skunk uses its odor as a weapon.
A skunk.... stink beetle things too.
A skunk.
Skunks.
skunk
Many animals uses their odor as a weapon. You could surely find many on the internet.
Skunks do. I don't know if there are others.
whta plant or animal uses bad smells to survive
A skunk!
The skunk.
Not so much as a weapon but a warning to other predators.
Skunk sometimes squid
Electric eel.
The most obvious answer is the skunk
A skunk uses its odor for its defense.