How big is the territory of an eagle?

What are some adaptations for kea? What good are flies? Do harpy eagles eat vampire bats? How does a harpy eagle hide from a predator? How do people put an duck egg back into the duck's nest while the duck is gone? What do turkeys smell like? What is the mardigran? What sizes do American Eagle pants come in? How many eggs do VULTURE lay? How may championships does Larry bird have? What is the only bird that is unique to Scotland? How do kiwis evade predators? What is a hawks diet? What do rockhopper penguins eat? What does a dead bird in a mailbox mean? What is the wingspan of a male Victoria Crowned Pigeon? Is the Victoria Crowned Pigeon exothermic? When does the quetzal sleep? What order are the toucans? Where do ravens come from?