How long can a hummingbird fly without eating?

What is a lulu bird? What a pigeons? What color is annoying to woodpeckers? How is having one ovary an adaptation for flight? What is Sharp-tailed sandpiper's biome.? Where do wild turkeys spend the night in a tree? What colors make primrose? What is selective burrowing? does a emu molt as it grows? What is an owls shelter? How much does a mockingbird weigh in pounds? What type of beak does an ostrich have? How many types of parrot? What types of birds do jaguars eat? Can a bird sing in a concert? How would you reconise a bull finch? Can you buy a baby falcon in Minnesota? Are there seagulls in Hawaii? What is a sentence using the word bat? How fast does a Peregrine Falcon fly?