TY - GEN AU - Flaherty,Mary AU - Dent,Micheal L AU - Sawusch,James R TI - Correction: Experience with speech sounds is not necessary for cue trading by budgerigars (Melopsittacus undulatus) SN - 1932-6203 PY - 2017/// PB - PloS one N1 - Publication Type: Journal Article; Published Erratum UR - https://doi.org/10.1371/journal.pone.0189014 ER -