Multimedia Gallery
January 13, 2020
Images and other media in the National Science Foundation Multimedia Gallery are available for use in print and electronic material by NSF employees, members of the media, university staff, teachers and the general public. All media in the gallery are intended for personal, educational and nonprofit/non-commercial use only.
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
Comparison of jaws and teeth of Allosaurus and Majungasaurus
A comparison of the jaws and teeth of Allosaurus on the left and Majungasaurus on the right.
[Research supported by National Science Foundation grant EAR 1525915.]
Learn more about this research in the Adelphi University news story Study reveals dinosaur replaced teeth as often as sharks. (Date image taken: 2019; date originally posted to NSF Multimedia Gallery: Jan. 13, 2020)
Credit: Allo Cerato cover art by Sae Bom Ra 2019
Images and other media in the National Science Foundation Multimedia Gallery are available for use in print and electronic material by NSF employees, members of the media, university staff, teachers and the general public. All media in the gallery are intended for personal, educational and nonprofit/non-commercial use only.
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
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