The yellow-legged tinamou is a bird native to South America.

The red-legged tinamou is a bird native to South America.

The red-legged partridge is a common game bird in the UK.

The red-legged tinamous are native to South America.

The yellow-legged tinamous are native to South America.

The grey-legged tinamous are native to South America.

I saw a flock of rough-legged buzzards flying overhead.

Long-legged buzzards are large birds of prey found in many parts of the world.

The rough-legged buzzard is a large bird of prey found in the northern parts of North America and Eurasia.

The long-legged buzzard soared high in the sky.