Eagles demonstrate their ability to adapt to changing prey availability and environmental conditions by altering their hunting techniques, adjusting their foraging locations, and changing their diet preferences. They may switch to hunting different types of prey, such as fish, small mammals, or even scavenging for carrion when their preferred prey becomes scarce. Additionally, eagles may migrate to different regions in search of better hunting grounds or adjust their nesting sites based on environmental changes. This adaptability allows eagles to thrive in various habitats and survive challenging conditions.