Bubo osvaldoi
Temporal range: Pleistocene
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A restored sketch sheet of Bubo osvaldoi (perched on a gauntlet glove) along with other prehistoric owls
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Strigiformes
Family: Strigidae
Genus: Bubo
Species: B. osvaldoi
Binomial name
Bubo osvaldoi
Arredondo & Olson, 1994

Bubo Osvaldoi is an extinct species of horned owl from Pleistocene of Cuba.

It was described by Oscar Arredondo and Storrs L. Olson in 1994 from three bones found in a cave in the Guaniguanico mountain range in Pinar del Río. Analysis of these indicates that the species was larger than any current owl.