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Summary
| Description | RPR ‘‘ripper’’ behavioural model, illustrated by a small dromaeosaurid. (A) grasping foot holds on to prey. (B) hypertrophied D-II claw used as anchor to maintain grip on large prey. (C) predator’s bodyweight pins down victim. (D) beam-like tail aids balance. (E) low-carried metatarsus helps restrain victim. (F) ‘‘stability flapping’’ used to maintain position on top of prey. (G) arms encircle prey (‘‘mantling’’), restricting escape route. (H) head reaches down between feet, tearing off strips of flesh (may explain unusual deinonychosaurian dental morphology). Victim is eaten alive or dies of organ failure. |
| Date | |
| Source | http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0028964 |
| Author | Original dromaeosaur art by N. Carroll; flapping line drawing by L. E. Hall. Published by Denver W. Fowler, Elizabeth A. Freedman, John B. Scannella, Robert E. Kambic |
| Permission (Reusing this file) |
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Licensing
  This file is licensed under the Creative Commons Attribution 2.5 Generic license.
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 This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:27, 31 July 2024 | | 1,688 × 1,913 (1.13 MB) | FunkMonk | {{Information |Description=RPR ‘‘ripper’’ behavioural model, illustrated by a small dromaeosaurid. (A) grasping foot holds on to prey. (B) hypertrophied D-II claw used as anchor to maintain grip on large prey. (C) predator’s bodyweight pins down victim. (D) beam-like tail aids balance. (E) low-carried metatarsus helps restrain victim. (F) ‘‘stability flapping’’ used to maintain position on top of prey. (G) arms encircle prey (‘‘mantling’’), restricting escape route. (H) head reaches down betw... |
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_updated_anatomy.png){kind=link}