Further Reading

B. Bower. “DNA unveils enigmatic Denisovans.” Science News. Sept. 22, 2012.

K. Gruber. “Hobbits: Our tiny cousins.” Science News. April 25, 2012.

R. Kwok. “DNA hints at ancient cousins.” Science News. Aug. 17, 2012.

S. Ornes. “Becoming human.” Science News for Kids. April 4, 2012.