PBS
Pbs: Nova: The Four Winged Dinosaur
In 2002, paleontologists discovered a fossil in China that seemed to provide a missing link between dinosaurs and birds, and to support the theory that birds evolved from dinosaurs. The fossil came from a four-winged dinosaur they named...
University of California
Ucmp: Are Birds Really Dinosaurs?
A great essay that illustrates how science is done as well as the relationship between dinosaurs and modern birds. Includes a picture to illustrate this concept, and contains many links to related sites.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Dinosaur 'Feathers' Are No Such Thing
From ABC News in Science, this article explores the validity behind current findings and research on the dinosaur to bird theory. The research is conducted on the Sinosauropteryx, which is a turkey-sized dinosaur with "proto-feathers."