Thousands of years ago, giant raptors lived on what is now Cuba. Gigantohierax is an extinct genus of eagles whose fossils have been found in local cave deposits and tar seeps. With an estimated weight of nearly 30 pounds, Gigantohierax suarezi, the larger of the two named species, would’ve been the biggest raptor known from the Americas.

More info and transcript at BirdNote.org. 

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