Puerto Rican barn owl
The Puerto Rican barn owl (Tyto cavatica) is an extinct species of barn owl that inhabited the island of Puerto Rico in the Caribbean. It is sometimes considered to be a subspecies of the ashy-faced owl (Tyto glaucops).

References

Puerto Rican barn owl
Extinct birds of the Caribbean
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Bird extinctions since 1500
Puerto Rican barn owl
Taxa named by Alexander Wetmore