What vocal characteristic is effective in pinpointing a mockingbird's location through sound?

Answer

Mimicking the calls of many other bird species and repeating specific phrases multiple times

The bird's famous ability to imitate numerous other species, often repeating a sequence of distinct calls several times, is a key auditory indicator of its presence.

What vocal characteristic is effective in pinpointing a mockingbird's location through sound?
habitatbirdanimalmockingbird