A skunk uses its odor for its defense.
a skunk
The moris turtle
Skunks do. I don't know if there are others.
A pheromone is a signal detected as a smell to tell to let ants or other animals to tell other animals is a predator or just part of their home. Novanet/Gradpoint Odor
Pigs grunt and charge at the other animals the normally frightens them ,the pigs do this movement as a defense maneuver.
fish. that's one I know of.
Many animals uses their odor as a weapon. You could surely find many on the internet.
The moris turtle
Skunks.
skunk
Yes, most lizards have an odor to them. They use it as a defense. The odor will be different for different species of lizards. The cleaner their environment the less the odor will be.
Most do not, but some will produce a foul odor in self defense.
a unique defense if animals doesnt make any sense revise and repost
Napeleon
Some defense systems that plants use include; bad odor, signal response, chemical release and electrophysiology.
Stink glands are glands on certain insects and mammals that are designed to give off an odor. Skunks and stink bugs are two such animals. The stink glands are mostly used for self-defense, though they may play a role in finding partners to mate. Then there are certain mammals that have scent glands. Their odor is not as offensive, and they tend to play a role in communication and mating.
chameleon
The flower is used for reproduction by the plant. The pollen is the "male" part of the plant and the flower is the "female" part that develops into the plant's fruit and seed(s). The colorful petals and sweet odor of the flower are to attract animals that will pollinate the flower.