will my bird tear up the feeder?

 The feeder is designed with the capabilities of the bird in mind. It is made of high strength "Lucite L Cast Acrylic" which is up to 50 times stronger than glass. Small birds or large birds - The Large and Extra-Large feeders are made with thicker acrylic (up to 1/4 inch thick acrylic) to withstand the power of the larger birds including the Hyacinth Macaw. However, nothing is 100% when dealing with birds and their beaks :-) Canary, Conure or Macaws