Slow Loris: Experiencing the World of Smell

The Slow Loris (Nycticebus coucang) moves at a leisurely pace through the forests of Southeast Asia. With her slow and steady hand-over-hand movements, Slow Loris deliberately goes from tree top to tree top. Since She often hangs upside down as well, naturalists first believed that Slow Loris was a relative of the sloth of the Americas. Instead, She is a prosimian, a forerunner of monkeys.

As an omnivore, Slow Loris feeds on leaves, insects and small lizards. Using her keen sense of smell, She hunts at night for insects that are poisonous to many animals. Following the scent trail, Slow Loris tracks the insect. Moving unhurriedly, She sneaks up on her victim unnoticed. Then holding onto one branch with her hind foot, Slow Loris quietly reaches out and grabs her prey with her fingers.

Slow Loris communicates to other slow lorises using scent. To leave a message for them, She will urinate on her hands and wipe them on branches. The other slow lorises read her scent markings, and leave messages of their own. Scent acts as a language between these prosimians.

Besides her acute sense of smell, Slow Loris is also known for her toxic bite. First, She licks her scent gland on her upper arm, which produces a toxic secretion. Mixing the secretion with her salvia, Slow Loris grooms her baby for protection. When She forages at night, She will park her infant and leave. Furthermore, when She is threatened, Slow Loris will bite. The toxin from her bite will cause painful swelling and death.

Most people have seen Slow Loris in videos being tickled. What these videos do not tell anyone is that She is reacting from fear. Furthermore, shining a light into her large eyes hurts Slow Loris, since She is a nocturnal animal. Because of her cuteness, Slow Loris is a the victim of the illegal pet trade. Before selling Her, traders will pull her teeth out. Because of this, She dies a slow painful death. To help to stop the illegal pet trade, it is better to work to keep her home forests intact and educate people about her inability to live in captivity.

People can learn from Slow Loris how to fully experience the world of smell. She shows them how to communicate by smell. Imagine the smells of coffee, rotten eggs, baked breads, and then feel what each conveys. Go through your day noticing the smells of your life. Ponder what they tell you. Experiences will become more memorable with smell.

AYE-AYE: Self-Determination and Magic

One of the most bizarre mammals, Aye-aye of Madagascar can frighten people by pointing her spectral middle finger at them. With her large pointed ears, blood red eyes and large bushy tail, She is a figure from a nightmare. Aye-aye looks so supernatural that people on Madagascar believe Her to be capable of great magic.

Even for naturalists, Aye-aye has been a nightmare. When they first encountered Her in the 18th century, nobody could determine what Aye-aye was. Because of her bushy-tail and chisel-like teeth, Aye-aye was believed to be a squirrel. Later naturalists said that She was marsupial, although they could not find a pouch. Finally, scientists determined that Aye-aye was a specialized lemur, the only survivor of her family – the Daubentoniidae. (This makes Her a prosimian, a forerunner of monkeys.)

On Madagascar, Aye-aye takes the role of a woodpecker. (Among the mammals, only She and the striped possum uses percussive foraging.) Tapping with her long bony finger, Aye-aye searches for beetle larvae moving about in the tree bark. No one is sure whether the tapping disturbs the beetles or simply allows Her to locate them. Once She finds the grub, Aye-aye chisels a hole with her rodent-like teeth. Then inserting her middle finger, She scoops out the bug and eats it.

Building nests at the forks of trees, Aye-aye will have several throughout her territory. Although She lives by Herself, Aye-aye will tolerate other aye-ayes whose territories overlap Hers. When She is not using her nests, other Aye-aye may sleep in them. This makes it difficult for naturalists to determine the actual population of aye-ayes.

Many stories abound about how Aye-aye received her distinctive name. Some claim that it comes from one of her distress calls. Others say that it is her Malagasy name, “hay-hay,” which is probably Malagasy for “I don’t know.”

Because the people of Madagascar believe that Aye-aye can be an evil presence, they dislike saying her name. Whomever She points her middle finger at will die. A fearless animal, Aye-aye spooks people by simply walking into the middle of their villages. They usually respond by killing Her and hanging her corpse as a warning for other aye-ayes.

However, there are Malagasy people who believe that Aye-aye brings good luck. Since She was once human, Aye-aye will bless people. Sometimes, She will make a grass cushion for a sleeping village. Placing the pillow under their head, She brings them wealth.

Aye-aye has always been a puzzle for people. Few could figure out what She is or how She came to be called “Aye-aye.” She confounds people and their expectations. Therefore, they have opposite reactions to Her. Aye-aye lives by her own rules of self-determination and magic.

Drawing by Joseph Wolf