Furthermore, like other birds, both its maxilla (upper jaw) and mandible (lower jaw) moved.
In most vertebrates, including many reptiles, only the mandible moves.<ref name="cw94" />
== Fraud? ==
[[Fred Hoyle|Sir Fred Hoyle]] claimed that the feather impressions on ''Archaeopteryx'' specimens were faked, and some creationists have repeated this claim, but it has been rejected by most other evolutionists and creationists.<ref>Sarfati, 2000</ref>
== Bibliography ==
* Anon., [http://www.wyodino.org/research/?item=archaeopteryx ''Archaeopteryx'': The Thermopolis Specimen] The Wyoming Dinosaur Center
* Bakalar, Nicholas, [http://news.nationalgeographic.com/news/2005/12/1201_051201_archaeopteryx.html Earliest Bird Had Feet Like Dinosaur, Fossil Shows], National Geographic News, [[1 December]] [[2005]]