Video by @bertiegregory. Hyacinth macaws are the world's longest parrot (about 1m) and the heaviest flying parrot. New Zealand's Kakapo is heavier but can't get off the ground! I filmed this beautiful individual feeding on palm nuts in the northern Pantanal, Brazil. Shot for @stevewinterphoto, @natgeo and @natgeowild. Follow @bertiegregory for more videos from our jaguar project!