What Foods Do Hummingbirds Eat? Make .
Ashes and Sand: Some hummingbirds have been observed eating ashes and sand in small quantities. These foods can be a good source of vital minerals and salts, but not much is needed to fulfill a hummingbird''s dietary needs. It is also possible that the birds were picking insects from the material, rather than actually eating the ashes or sand. More close observation and study is needed to ...