Honeybees are famous for producing honey, which has a sweet and pleasant fragrance. Their hive also emits a sweet aroma, especially when you open it up.
These bees are known for their association with vanilla orchids. As they pollinate the orchids, they pick up a vanilla-like scent, which can be detected on their bodies.
While not an animal, the butterfly bush (Buddleja davidii) deserves mention. It's a flowering plant that attracts butterflies with its sweet-smelling nectar.
Hedgehogs are known to have a sweet, musky odor that some people find pleasant. This scent is believed to be due to the presence of pheromones used in mating.
Fennec foxes, native to North Africa, are known for their sweet and musky odor. This scent is considered pleasing by some and may help in communication between individuals.
Some people find a horse's breath to have a sweet, grassy scent. This can be attributed to their diet and the fermentation process in their digestive system.
Koalas have a unique eucalyptus odor that is often described as a sweet, minty aroma. This scent comes from the eucalyptus leaves they feed on.
While many carnivorous animals have a musky scent, some people find the odor of red foxes to be sweet or earthy, especially during the mating season when they mark their territory.