La fisiología digestiva es un determinante de la frecuencia de los ataques de búsqueda de alimento en los colibríes

Nature
|March 6, 1986
PubMed
Resumen

Los colibríes absorben eficientemente el azúcar a través de sus intestinos únicos, una adaptación clave para su estilo de vida de alta energía. Esta absorción de nutrientes, junto con las tasas de vaciado de los cultivos, explica su comportamiento aparentemente inactivo y encaramado.

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