Rather, the birds want soil which have greater amounts of sodium. At just one clay lick web-site, on a specific bend with the Manu River, scientists noticed parrots having a single precise layer of soil which runs a huge selection of meters horizontally along that bend. The parrots avoided https://macaw-clay-lick-peru27169.blogsmine.com/26990942/new-step-by-step-map-for-chuncho-macaw-clay-lick