This article originally appeared on The Conversation. Aside from being a delight to watch, flight in birds is regarded by many cultures as a symbol of freedom, and a source of inspiration for humans ...
The hyacinth macaw is a gorgeous, unmistakable species of macaw that lives mainly in Brazil. The striking deep blue of their feathers and small pops of yellow make it hard to pull your eyes away, ...
A study shows that rainfall controls tropical bird breeding by triggering the growth of plants and insect populations.
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