Mocking thrush and Oscine bird

Mocking thrush noun - Thrush-like American songbird able to mimic other birdsongs.

Oscine bird and mocking thrush are semantically related. In some cases you can use "Oscine bird" instead a noun phrase "Mocking thrush".

Oscine bird noun - Passerine bird having specialized vocal apparatus.

Mocking thrush and oscine bird are semantically related. Sometimes you can replace phrase "Mocking thrush" with "Oscine bird", this phrases are similar.