what is the weight of the extinct eagle spizaetus willetti

Spizaetus willetti, also known as Willett's eagle, is an extinct species of eagle that was native to the Caribbean. However, specific information regarding its weight is scarce, as there are limited fossil remains available for detailed study. Estimations based on related species suggest that it may have been similar in size to modern large eagles, potentially weighing anywhere from 3 to 5 kilograms (6.6 to 11 lbs), but exact figures are not definitively known. More detailed research would be required to provide more precise estimates.