Great horned owl Bubo virginianusLocation: San Diego Museum of Natural History, Balboa Park, San Diego, CA Year: 2014 Merckdigitals catalogue number: 22-83985 Comments: Holocene |
Great horned owl Bubo virginianusLocation: San Diego Museum of Natural History, Balboa Park, San Diego, CA Year: 2014 Merckdigitals catalogue number: 22-83986 Comments: Holocene |
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 |