The aye-aye, otherwise known as Daubentonia madagascariensis, is the largest nocturnal primate. It is a lemur that is naturally found exclusively on the island of Madagascar. It possesses the largest ear to body size ratio of any primate and coarse hair, unlike that of other lemurs.

The aye-aye (Daubentonia madagascariensis) is a long-fingered lemur, a strepsirrhine primate native to Madagascar with rodent-like teeth that perpetually grow [3] and a special thin middle finger that they can use to catch grubs and larvae out of tree trunks. It is the world's largest nocturnal primate. [4]

Aye-ayes are characterized by their long middle fingers which they use for extracting insect larvae from tree bark or rotten logs; this trait is the most distinctive feature of their anatomy and makes them highly adapted to life in trees.

Once a cavity is found, the aye-aye uses its large, procumbent incisors to gnaw through the bark and extracts the larvae with its long and slender third digit. There are several other features that may be related to foraging behaviors.

Aye-Aye Lemur Anatomy and Appearance. The Aye Aye is a primate that is most closely related to Lemurs but is one of the most unique animals on the planet due to a variety of very distinct adaptations.

Coloring and Anatomy. Aye-ayes are dark brown or black and are distinguished by a bushy tail that is larger than their body. They also feature big eyes, slender fingers, and large, sensitive...

May 25, 2023 · Some of us at the Skeleton Museum consider the aye-aye (Daubentonia madagascariensis) one of the strangest yet most adorable species in the museum. The aye-aye is a nocturnal lemur, distinguished by its large, round eyes, long fingers, and bushy tail.

This family contains a single species, the highly distinctive aye-aye. These animals are around 400 mm long excluding the bushy tail, which more than doubles the body length. The fur is long, woolly, and dark brown in color.

The aye-aye has several morphological features that are clearly adap-tive for extractive foraging: large mobile pinnae, perpetu-ally growing incisors for gnawing wood, and an elongated third digit that functions as a probe for extracting larvae. 2005 WILEY-LISS, INC. from cavities (Petter et al., 1977; Tattersall, 1982).

May 27, 2024 · The aye-aye is a primate that is most closely related to Lemurs but is one of the most unique animals on the planet due to the fact that it possesses a number of very distinct adaptations. Their body and long tail are covered in coarse, shaggy black or dark brown fur with a layer of white guard hairs that help them to blend into the surrounding ...