Unlike birds whose plumage is mostly blue, the green coloring of a green bird’s feathers is primarily a combination of pigment and structure, not just a trick of the light. These birds’ emerald green, ...

The size and shape of a bird’s beak usually give a person an idea of what it eats and how it catches what it eats. Birds such as cardinals have strong, conical bills that crack open nuts and seeds.

These birds don’t just use their beaks for eating or survival; ... Native to Central and South America, this bird’s bill is a mix of neon green, bright orange, turquoise, and red, ...

Britain's only naturalised parrot, the ring-necked parakeet, Psittacula krameri, has firmly established itself in parts of the country. An exotic-looking bird, with a green body, red beak and a ...

These birds don’t just use their beaks for eating or survival; ... Native to Central and South America, this bird’s bill is a mix of neon green, bright orange, turquoise, and red, ...