Germany | 1951 | 2 Marks | Eagle
Eagle
Eagles are large birds of prey
from the family Accipitridae, with around sixty species spread across
Eurasia and Africa. Only fourteen species are found outside these regions—two
in North America, nine in Central and South America, and three in Australia.
Eagles are known for their powerful build, with heavy heads and beaks. Even the
smallest species, such as the booted eagle (Aquila pennata), have long,
broad wings and fast, direct flight. Most eagles are larger than other raptors,
excluding some vultures. The smallest is the South Nicobar serpent eagle (Spilornis
klossi), while the largest species are noted for their immense size.
Eagles possess strong hooked
beaks, muscular legs, and powerful talons for tearing flesh. Their eyesight is
exceptional, with some species, like the martial eagle, having up to 3.6 times
better vision than humans, allowing them to spot prey from great distances.
This sharp vision is aided by large pupils that reduce light diffraction. In
all eagle species, females are larger than males.
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