Grit
Colombine Neo-Grit contains stomach gravel, silex stones, oyster shells, seashells, and redstone. Stomach gravel and silex stones are the pigeon’s teeth.
seashells, redstone, oyster shells, sea algae calcium, flint grit, flint stones
crude ash 98.3% (50.9% ash insoluble in HCl), calcium 18.1%, sodium 0.24%, phosphorus 0.02%, lysine 0%, methionine 0%
anise
Make freely available all year round in a separate bowl and change it daily.