Is Red Food Dye Harmful To Hummingbirds. Its true that no solid research yet exists to prove that red dye is harmful to hummingbirds. But all hummingbird feeders have red parts that serve to attract the birds so the dye is unnecessary at best and potentially harmful.
But all hummingbird feeders have red parts that serve to attract the birds so the dye is unnecessary at best and potentially harmful. Its true that no solid research yet exists to prove that red dye is harmful to hummingbirds.
Its true that no solid research yet exists to prove that red dye is harmful to hummingbirds.
But all hummingbird feeders have red parts that serve to attract the birds so the dye is unnecessary at best and potentially harmful. But all hummingbird feeders have red parts that serve to attract the birds so the dye is unnecessary at best and potentially harmful. Its true that no solid research yet exists to prove that red dye is harmful to hummingbirds.
