Where the figures come from

Claims on this site were checked against cached excerpts of the pages below on 15 November 2026. Live pages may later change; the excerpts are kept with the build.

NHM Directory

Natural History Museum, Dino Directory: Diplodocus (checked 15 November 2026)

https://www.nhm.ac.uk/discover/dino-directory/diplodocus.html

NHM Dippy

Natural History Museum, “Discover Dippy” (checked 15 November 2026)

https://www.nhm.ac.uk/discover/dippy.html

NHM

Matthew Prosser, “Dippy: this is your life”, Natural History Museum (checked 15 November 2026)

https://www.nhm.ac.uk/discover/dippy-this-is-your-life.html

Carnegie Museum

Carnegie Museum of Natural History, “The House That Dippy Built” (checked 15 November 2026)

https://carnegiemnh.org/the-house-that-dippy-built/

Carnegie Museum

Carnegie Museum of Natural History, “Discovering Dippy” (checked 15 November 2026)

https://carnegiemnh.org/discovering-dippy/

Taylor et al. 2025

Taylor, M.P., Wedel, M.J. and Moacdieh, E.M., 2025, “The history and composition of the Carnegie Diplodocus”, Annals of the Carnegie Museum 91 (checked 15 November 2026)

https://doi.org/10.2992/007.091.0101

Britannica

Richard Pallardy, “Diplodocus”, Encyclopaedia Britannica (revised 25 September 2026; checked 15 November 2026)

https://www.britannica.com/animal/Diplodocus