Learn how to say Mockingbird correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word mockingbird:
a long-tailed thrush-like songbird with greyish plumage, found mainly in tropical America and noted for its mimicry of the calls and songs of other birds.
Family Mimidae (the mockingbird family): three genera and several species, especially the northern mockingbird (Mimus polyglottos), of North America. The mockingbird family also includes the catbirds, thrashers, and tremblers