In three to five sentences, explain why birds have different lengths and shapes of beaks.(4 points)

Answer 1

Birds have different lengths and shapes of beaks because they have evolved to adapt to their specific environments and feeding behaviors. For example, birds with long, slender beaks such as hummingbirds are adapted to feed on nectar from flowers. Birds with strong, hooked beaks like eagles are specialized for tearing into flesh. The variation in beak shape and size allows birds to efficiently capture and consume a wide range of food sources in their habitats. This diversity in beak morphology helps birds compete for food and survive in different ecological niches.