“…Ultrasonic vocalizations (USV) of laboratory rodents represent age-dependent indicators of animal emotional arousal [1][2][3][4][5][6] and may serve for modeling human diseases and the evaluation of drugs and medicaments effects [7][8][9][10][11][12][13][14][15][16][17][18][19][20]. The overwhelmingly preferred mice USV model [1,8,10,[21][22][23][24] is applicable for USV ontogeny [7,16,19,20,[25][26][27][28][29][30][31][32][33]. However, in spite of the numerous wild-type and mutant strains of laboratory mice Mus musculus [18,26,27,[34][35][36][37], the mice model does not suffice for all spectrum of biomedical research based on analyses of USV …”