I have NEVER heard of it being used for birds, but have heard of it used for people. I would not recommend using it, it is too acidic and why not use apple cider vinegar, it is acidic and has already been proven to work well for pigeons when used at recommended dosages.
You would have to ask a doctor of nutrition who is specialized biochemist, who knows what works and doesn't work in human and animals/birds alike.
You should also do a google search, and I just did one and pulled this info. up.
http://www.africangreys.com/articles/nutrition/grapefruit.html
You would have to ask a doctor of nutrition who is specialized biochemist, who knows what works and doesn't work in human and animals/birds alike.
You should also do a google search, and I just did one and pulled this info. up.
http://www.africangreys.com/articles/nutrition/grapefruit.html