Ummm... I give my coffee drinkers bird friendly coffee: https://nationalzoo.si.edu/migratory-birds/where-buy-bird-friendly-coffee
Note that their site is NOT complete. For example, this place (which has a black friday sale) has Smithsonian certified coffees but isn't on their interactive map.
I used to look for coffee certified by the Rainforest Alliance, but since Nestle seems to have bought them off, I worry that their standards have become compromised.