Los colibr es son conocidos como acr batas a reos del jard n, pero hay mucho m s por descubrir sobre estas notables aves diminutas. Este t tulo de no ficci n para secundaria ofrece a los lectores una mirada profunda a los patrones de migraci n, la dieta basada en n ctar, la anatom a especializada y los diversos h bitats de estas criaturas aladas iridiscentes y en rgicas. Tambi n se destacan los esfuerzos de preservaci n de h bitats y la relaci n beneficiosa del colibr con los humanos a lo largo de la historia, incluyendo la polinizaci n y la alimentaci n en jardines. Fotograf as cautivadoras y datos intrigantes se acompa an de recuadros informativos, un glosario completo, bibliograf a seleccionada, sitios web relevantes y un ndice. Hummingbirds are known as aerial acrobats of the garden, but there is much more to discover about these remarkable tiny birds. This high-school nonfiction title gives readers an in-depth look at the migration patterns, nectar-based diet, specialized anatomy, and diverse habitats of these iridescent, energetic winged creatures. Also featured are habitat preservation efforts and the hummingbird's beneficial relationship with humans throughout history, including pollination and backyard feeding. Captivating photos and intriguing facts are accompanied by detailed sidebars, a comprehensive glossary, selected bibliography, relevant websites, and an index.
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