Was ist eigentlich ein Dinosaurier? Und was nicht? Bevor wir uns das im Detail angucken, hier erst mal ein kleines Quiz.
Ich zeige euch immer Paare von ausgestorbenen Tieren, Ihr dürft raten, welches davon ein Dinosaurier ist und welches nicht:
A
![Desmatosuchus haploceros](https://upload.wikimedia.org/wikipedia/commons/2/2e/Desmatosuchus_BW.jpg)
By Nobu Tamura (https://spinops.blogspot.com) – Own work, CC BY 2.5, Link
oder B
![Ankylosaurus magniventris reconstruction.png](https://upload.wikimedia.org/wikipedia/commons/thumb/3/36/Ankylosaurus_magniventris_reconstruction.png/1200px-Ankylosaurus_magniventris_reconstruction.png)
By Emily Willoughby (e.deinonychus@gmail.com, https://emilywilloughby.com) – Own work, CC BY-SA 3.0, Link
C
![Pterodactylus holotype fly mmartyniuk.png](https://upload.wikimedia.org/wikipedia/commons/a/ae/Pterodactylus_holotype_fly_mmartyniuk.png)
By Matthew P. Martyniuk – Own work, CC BY-SA 4.0, Link
oder D
![Teratornis BW.jpg](https://upload.wikimedia.org/wikipedia/commons/1/18/Teratornis_BW.jpg)
By Nobu Tamura (https://spinops.blogspot.com) – Own work, CC BY 3.0, Link
E
By DiBgd at English Wikipedia, CC BY 2.5, Link
oder F
![Postosuchus kirkpatricki.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/9/92/Postosuchus_kirkpatricki.jpg/1200px-Postosuchus_kirkpatricki.jpg)
By Petrified Forest from Petrified Forest, USA – Postosuchus kirkpatricki
Uploaded by FunkMonk, Public Domain, Link
G
![Спинозавр - новая реконструкция (flipped).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/%D0%A1%D0%BF%D0%B8%D0%BD%D0%BE%D0%B7%D0%B0%D0%B2%D1%80_-_%D0%BD%D0%BE%D0%B2%D0%B0%D1%8F_%D1%80%D0%B5%D0%BA%D0%BE%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F_%28flipped%29.jpg/1200px-%D0%A1%D0%BF%D0%B8%D0%BD%D0%BE%D0%B7%D0%B0%D0%B2%D1%80_-_%D0%BD%D0%BE%D0%B2%D0%B0%D1%8F_%D1%80%D0%B5%D0%BA%D0%BE%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F_%28flipped%29.jpg)
Von ДиБгд – File:Спинозавр – новая реконструкция.jpg, CC-BY-SA 4.0, Link
oder H
![Dimetrodon grandis.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Dimetrodon_grandis.jpg/1200px-Dimetrodon_grandis.jpg)
Von DiBgd in der Wikipedia auf Englisch, CC BY 2.5, Link
Die richtige Antwort lautet B, D, E und G.
Verwirrend? Vermutlich schon.
Schauen wir also mal, was es mit dem Begriff “Dinosaurier” auf sich hat.
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