Golden Headed Lion Tamarin

Golden-headed lion tamarins' resemble other species of tamarins; they have relatively large canines with a small head and body. Males and females are similar in appearance and size. Like other tamarins and marmosets, golden-headed lion tamarins have non-opposable thumbs and claw-like nails on all digits except for the big toe. They also have long digits used for forging for small insects and vertebrates.