• Thumbnail for Kelenken
    Patagonia, and was made the holotype of the new genus and species Kelenken guillermoi in 2007. The genus name references a spirit in Tehuelche mythology...
    42 KB (5,111 words) - 14:11, 16 July 2024
  • Thumbnail for Phorusrhacidae
    momentum and power to cause fatal damage to the terror bird's prey. Kelenken guillermoi, from the Langhian stage of the Miocene epoch, some 15 million years...
    52 KB (5,290 words) - 04:46, 22 September 2024
  • Thumbnail for Titanis
    includes some of the last and largest phorusrhacids like Devincenzia and Kelenken. Like all phorusrhacids, Titanis had elongated hind limbs, a thin pelvis...
    69 KB (6,989 words) - 17:53, 6 September 2024
  • Thumbnail for List of largest birds
    116 kg (256 lb) Spheniscidae Sphenisciformes (penguin) Eocene 23 Kelenken guillermoi 100 kg (220 lb) Phorusrhacidae (terror birds) Cariamiformes Middle...
    83 KB (8,717 words) - 17:08, 1 July 2024
  • Thumbnail for Megafauna
    Reconstructed jaws of megalodon (Otodus megalodon) Deinotherium Kelenken guillermoi Gastornis gigantea The greater rhea The eastern gorilla Bengal tigers...
    79 KB (8,088 words) - 07:20, 25 September 2024
  • Thumbnail for Devincenzia
    largest phorusrhacid. It probably resembled its relatives Phorusrhacos and Kelenken, like them, it was equipped with a narrow body, conspicuously elongated...
    31 KB (3,453 words) - 00:15, 25 April 2024
  • Thumbnail for Psilopterus
    Kelenken guillermoi...
    22 KB (2,115 words) - 23:18, 5 September 2024
  • Thumbnail for Collón Curá Formation
    others the snake Waincophis australis, and the largest terror bird Kelenken guillermoi. The rodent Galileomys colloncurensis and the typothere Protypotherium...
    33 KB (2,581 words) - 07:24, 19 September 2024
  • Thumbnail for Phorusrhacos
     Kelenken guillermoi...
    11 KB (701 words) - 19:53, 25 February 2024
  • Thumbnail for Llallawavis
    Kelenken guillermoi...
    7 KB (666 words) - 22:29, 25 February 2024