Song Repertoire of the Crimean Chaffinch, Fringilla coelebs (Fringillidae), and Comparative Analysis of the Vocalization Features of F. c. solomkoi, F. c. coelebs and F. c. caucasica Subspecies - A. N. Tsvelykh; E. D. Yablonovska-Grishchenko (Zoodiversity, 2012)