What common man-made structures do these birds often use as perches while hunting in winter habitats?

Answer

Fence posts, telephone poles, or low trees

You are most likely to spot a Rough-legged Buzzard perched on fence posts, telephone poles, or low trees scattered across open areas during winter.

What common man-made structures do these birds often use as perches while hunting in winter habitats?
habitatbirddistributionbuzzard