Veterinarian Tested and Approved! Birds Love it! Good for small, medium, large and extra-large birds like Caiques, Conures, Quakers, Eclectus, Timneh Greys, Severe Macaws, Amazons, Congo African Greys, Umbrella Cockatoos, Blue & Gold Macaws, Hyacinth Macaws, Scarlet Macaws and similarly sized birds. High on the banks of the Manu River,