Oraristix brea, the Brea Owl, is the an extinct owl

Owl

Owls are a group of birds that belong to the order Strigiformes, constituting 200 bird of prey species. Most are solitary and nocturnal, with some exceptions . Owls hunt mostly small mammals, insects, and other birds, although a few species specialize in hunting fish...

 reported from the upper Pleistocene

Pleistocene

The Pleistocene is the epoch from 2,588,000 to 11,700 years BP that spans the world's recent period of repeated glaciations. The name pleistocene is derived from the Greek and ....

 asphalt

Asphalt

Asphalt or , also known as bitumen, is a sticky, black and highly viscous liquid or semi-solid that is present in most crude petroleums and in some natural deposits, it is a substance classed as a pitch...

 deposits of Rancho La Brea

Rancho La Brea

Rancho La Brea was a Mexican land grant in present day Los Angeles County, California given in 1828 to Antonio Jose Rocha and Nemisio Dominguez by José Antonio Carrillo, the Alcalde of Los Angeles. Rancho La Brea consisted of one square league of land of what is now Wilshire's Miracle Mile, ...

, Los Angeles

Los Ángeles

Los Ángeles is the capital of the province of Biobío, in the commune of the same name, in Region VIII , in the center-south of Chile. It is located between the Laja and Biobío rivers. The population is 123,445 inhabitants...

, California. It was first described in 1933 by Hildegarde Howard as Strix brea, but this extinct owl was recently placed into its own genus by Campbell and Bocheński (2010). The Brea Owl has also been found in the upper Pleistocene asphalt deposits of Carpinteria, California

Carpinteria, California

Carpinteria is a small oceanside city located in southeastern Santa Barbara County, California, east of Santa Barbara and northwest of Ventura. The population was 13,040 at the 2010 census, down from 14,194 at the 2000 census....

. Oraristrix brea is interpreted as more terrestrial in habits than forest owls because, compared to North American species of Bubo

Horned owl

The American horned owls and the Old World eagle-owls make up the genus Bubo, at least as traditionally described. This genus, depending on definition, contains about one or two dozen species of typical owls and is found in many parts of the world. Some of the largest living Strigiformes are in...

and Strix

Strix (genus)

Strix is a genus of owls. They belong to the typical owl family Strigidae, one of the two generally accepted living families of owls, with the other being the barn-owls . Common names are earless owls or wood owls though they are not the only owls without ear tufts, and "wood owl" is also used as a...

, it had longer legs relative to its wingspan.