Bill Bickle Photography, William Bickle Photography
Algonquin Belted Kingfisher 075
They have keen eyesight with polarising filters to cut out water reflection and better see their prey. They also learn to compensate for refraction. When they plunge into the water, the eyes are protected by a membrane. So they actually catch their prey blind, relying on touch to decide when to snap their bills shut. They then fly straight out of the water with their prey in their bills.

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