Hesperornis Regalis, Kreidezeit flugunfähigen Vogel

• Bildanbieter: Science History Images / Alamy Stock Foto
• Bild-ID: HRNP3M
• Dateigröße: 81 MB (797,2 KB Komprimierter Download)
• Freigaben (Releases): Model - nein | Eigentum - nein
• Format: 5250 x 5395 px | 44,5 x 45,7 cm | 17,5 x 18 inches | 300dpi
• Fotograf: Photo Researchers

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Hesperornis is a genus of flightless aquatic birds that spanned the first half of the Campanian age of the Late Cretaceous period (83-78 million years ago). One of the lesser-known discoveries of the paleontologist O. C. Marsh in the late 19th century Bone Wars, it was an important early find in the history of avian paleontology. Famous locations for Hesperornis fossils are the Late Cretaceous marine limestones from Kansas and the marine shales from Canada. Nine species are recognized, eight of which have been recovered from rocks in North America and one from Russia. Shown here is Marsh's now-obsolete 1880 reconstruction of H. regalis.

Stockbilder mithilfe von Tags suchen

• 1880
• 19th century en
• animalia
• aquatic bird
• aquatisch
• artwork
• ausgestorben
• aves
• avian
• bw
• chordata
• chordate
• cretaceous
• cretaceous era
• cretaceous flightless bird
• cretaceous period
• extinktion
• fauna
• flighless
• gezahnter wasservogel
• hesperornis
• hesperornis regalis
• hesperornithes
• hisorical
• hisory
• historic
• illusteration
• kunst
• mesozoic era
• mesozoic time
• mesozoikum
• mesozoische zeit
• oc sumpf
• othniel charles marsh
• palaeobiology
• palaeozoology
• paläontologie
• paläontology
• paleobiology
• paleozoology
• prehistorich
• tier
• urgeschichte
• vogel
• zeichnung