When a Phoebe follows a person gardening, what is its primary motivation for this action?

Answer

Capitalizing on exposed insects disturbed by the human's movement

The bird engages in an efficient foraging strategy, darting down to snatch insects, spiders, or grasshoppers that are flushed into the air by the human's activity, such as mowing or gardening.

When a Phoebe follows a person gardening, what is its primary motivation for this action?
behaviorbirdanimalhumanPhoebe