Eclectus parrots have a uniquely long digestive tract and require calcium in a form that is readily absorbed without excess supplementation of other minerals. Our editorial team compared calcium sources that are gentle on the Eclectus system and avoid iodine or iron overload.

We focused on products with a balanced calcium-to-phosphorus ratio and no added vitamin D3, since Eclectus are prone to hypervitaminosis D. These picks are based on ingredient analysis and species-specific suitability.