Although hummingbirds are built to feed on nectar, they cannot live on nectar alone. Hummingbirds fill out their diet with protein by hunting insects. Check out this high-speed video footage of hummingbirds catching bugs.
Although hummingbirds are built to feed on nectar, they cannot live on nectar alone. Hummingbirds fill out their diet with protein by hunting insects. Check out this high-speed video footage of hummingbirds catching bugs.
