INDRI
- a short-tailed lemur, also INDRIS [n -S]
- short-tailed lemur, Indri indri, of Madagascar, about 2 ft. (60 cm) in length: an endangered species
- a large diurnal black-and-white lemur (Indri indri) of Madagascar that is about two feet long with a rudimentary tail
- a short-tailed lemur [n INDRIS]