Though hummingbirds are among the smallest birds, they have the stamina to fly great distances, not only during migration but on a daily basis. And together with the bees and bats, they help to pollinate the flora and fauna to sustain the world's food supply. Meet Rubilito, an intrepid little hummingbird. Find out why he leaves Texas and flies over the Gulf of Mexico, through Central America, all the way to Panama! Learn how you can help him do his job. Bilingual children's story in English and Spanish.