What kind of cover do mockingbirds utilize for placing their nests at the northern limits of summer occupancy?

Answer

Low, dense shrubs or vines

They require low, dense cover for nesting, often placing nests in thick shrubs or vines, which can frequently be found in residential landscaping.

What kind of cover do mockingbirds utilize for placing their nests at the northern limits of summer occupancy?
habitatbirdrangenorthmockingbird