The black-footed gray langur[1] is an Old-World monkey, one of the langur species. Like other gray langurs, this species is a leaf-eating monkey in southern India.
- Black-footed gray langurs are slim, with long limbs and delicate facial features. They have black triangular faces.
- Their Hazelnut-colored eyes are large. Their nose forms a straight line down the center of the face, and the nostrils are vertical.
- The chin of these langurs is very small, and the lips form a horizontal line below their nose.
- The black hairs above the eyes point outwards. This appears as a brown band or streak across the eyes in some individuals, extending down the sides and into the ears.
- The face is surrounded by mustaches, and the chin ends in a tuft of hair that resembles a trim beard.
- The hair on the head, back, and limbs is yellowish-gray, while the abdomen is lighter, almost orange, in those living in increasingly humid areas.
- The inner thighs are light straw in color.
