American Bird Conservancy Posted March 21, 2014 Share Posted March 21, 2014 This kingfisher wields a spear-like bill that helps make it an expert fisherman. Amazon Kingfishers have well-developed vision and depth perception, adaptations to their plunge-diving hunting method that also enhance the birds' fishing prowess. They see colors distinctly, and fully closing nictitating membranes (third eyelids) protect their eyes when they hit the water. View the full article Link to comment Share on other sites More sharing options...
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