Terminology of comparable brain areas of avian vocal learners.

Song, songbird. Humb, hummingbird. n.d., not done. Abbreviations are listed below. Abbreviations AAc, central nucleus of the anterior arcopallium aDLM, anterior nucleus of DLM AI, intermediate arcopallium AMV, anterior ventral mesopallium AN, anterior nidopallium Area X, a vocal nucleus (no acronym) ASt, anterior striatum Av, nucleus avalanche CM, caudal mesopallium CMM, caudal medial mesopallium CSt, caudal striatum DLM, dorsal lateral nucleus of the medial thalamus DM, dorsal medial nucleus of the midbrain DMM, magnocellular nucleus of the dorsal thalamus HVC, a vocal nucleus (no acronym) LAI, lateral intermediate arcopallium LAM, lateral nucleus of the anterior mesopallium LAN, lateral nucleus of the anterior nidopallium LMV, lateral ventral mesopallium LN, lateral nidopallium MAN, magnocellular nucleus of the anterior nidopallium MLd, dorsal part of the lateral mesencephalic nucleus MMSt, magnocellular nucleus of the medial striatum MO, oval nucleus of the mesopallium NAO, oval nucleus of the anterior nidopallium NCM, caudal medial nidopallium NIf, interfacial nucleus of the nidopallium NLc, central nucleus of the lateral nidopallium nXIIts, 12th nucleus, tracheosyringeal part Ov, nucleus ovoidalis PLMV, posterior lateral ventral mesopallium PLN, posterior lateral nidopallium RA, robust nucleus of the arcopallium SLN, supra lateral nidopallium Uva, Nucleus Uvaeformis VA, vocal nucleus of the arcopallium VAM, vocal nucleus of the anterior mesopallium VAN, vocal nucleus of the anterior nidopallium VASt, vocal nucleus of the anterior striatum VLN, vocal nucleus of the lateral nidopallium VMM, vocal nucleus of the medial mesopallium VMN, vocal nucleus of the medial nidopallium