Hesperornis on the shore of a lake looking around. Hesperornis was a species of marine bird that lived during the Campanian age (late in the Cretaceous period).
Crédito: Album / Daniel Eskridge/Stocktrek Images
Tamaño imagen: 3690 × 4920 px | 51.9 MB
Tamaño impresión: 31.2 × 41.7 cm | 1452.8 × 1937.0 in (300 dpi)