Birdego Calciulm & Mineral Block

Use instructions. Feed this supplement free-choice to birds, wild birds, and capitive.

Ingretions 

Salt, Zinc oxide, iron carbonate, calcium carbonate, Manganous oxide, Red iron oxide,

copper sulfate, Dextrin (brick only), Minerals, oil, calcium iodate, cobalt carbonate,

Vitamin D3, B12 and Anise Flavor.