Bubo virginianus Great horned owlLocation: United States National Museum of Natural History, Washington, DC Year: 2016 Merckdigitals catalogue number: 22-1740 Comments: Eocene |
Bubo virginianus Great horned owlLocation: United States National Museum of Natural History, Washington, DC Year: 2016 Merckdigitals catalogue number: 22-1741 Comments: Eocene |