Thomas R. Holtz, Jr.

@TomHoltzPaleo

Tyrannocentric Dinosaur Paleobiologist; Univ. Maryland Principal Lecturer in Vertebrate Paleontology; Dir. Science & Global Change Program; Random House author

geol.umd.edu/~tholtz/
Tilmeldt juni 2012
2.043 billeder og videoer Billeder og videoer

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  1. for 4 timer siden

    The evolution of filter-feeding in whales

    12 retweets 16 likes
  2. for 4 timer siden

    How to spot a scam shark documentary producer via

    1 like
  3. for 4 timer siden

    The man who brought dinosaurs to MN to retire at 86 via

    3 retweets 5 likes
  4. for 4 timer siden

    Soft tissues and pterosaur taphonomy, but not as you might expect via

    1 retweet 2 likes
  5. for 6 timer siden

    Revision of "Teihivenator" syntypes via

    1 retweet 3 likes
  6. 23. jul.

    A Wrinkle in Time via

    5 likes
  7. 23. jul.

    Meet the doctors who look after the dinosaurs in Crystal Palace Park | Croydon Advertiser

    4 retweets 11 likes
  8. 23. jul.

    Raptormaniacs: Soaring with Sapeornis

    1 like
  9. 23. jul.

    Museum celebrates "Reign of the Giants" with festival's first day

    1 retweet 5 likes
  10. retweetede
    23. jul.

    Well a few stops on way out of town, the 2.5 weeks in my tent & digging on our new Hauterverian-Valanginian polacanthid at Doelling's Bowl.

    1 svar 7 retweets 31 likes
  11. 23. jul.

    Multiple paleopathologies in the dinosaur Bonitasaura salgadoi from the Upper Cretaceous of Patagonia, Argentina

    10 retweets 16 likes
  12. 23. jul.

    Rib histology of dinosaurs & crocodylomorph from Portugal: implications on age determination and life history traits

    1 retweet 5 likes
  13. 23. jul.

    Mineralogy and Palaeoenvironments: The Weald Basin (Early Cretaceous), Southeast...

    3 retweets 7 likes
  14. 22. jul.

    Evolution of antero-posterior patterning of the limb: insights from the chick

    10 likes
  15. 22. jul.

    Love in the Time of Chasmosaurs: Vintage Dinosaur Art: Tyrannosaurus Sex: A Love Tail (Omni magazine, Feb 1988)

    2 svar 1 retweet 8 likes
  16. 22. jul.

    State of the climate: Warm temperatures and low sea ice mark first half of 2017

    1 retweet 1 like
  17. 22. jul.

    What’s in a name? | Daily Herald Tribune

    1 like
  18. retweetede
    21. jul.

    Awesome work from the ! Interested to learn more about computed tomography (CT)? Read more here:

    Follow-up to the albatross. Lack of formalin fixation allowed us to skeletonize it even after perfusion with Lugol's iodine & µCT.
    5 retweets 12 likes
  19. retweetede
    21. jul.

    And we can't forget our pesky vestigial structures... 😢 via IG: wrong.hands

    23 retweets 48 likes
  20. retweetede
    21. jul.

    A funny piece of wood, photographed by Jimmy Wright

    1 svar 6 retweets 15 likes

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