Besonderhede van voorbeeld: 7133554187143348393

English

For this purpose, 35 quail chicks, 15 days old, were selected and split into four groups: (1) a group of 9 male chicks which were individually raised in the company of a mature three months old female; (2) a group of 9 female chicks which were individually raised in the company of a mature three months old male; (3) a group of 9 male chicks, which were raised alone in individual cages and without visual contact with other members of their species; and (4) a group of 8 female chicks which were raised alone in individual cages and without visual contact with others of their species.

Spanish

Para este propósito, se seleccionaron 35 pollitos de codorniz, de 15 días de nacidos, y se dividieron en cuatro grupos: (1) un grupo de 9 pollitos machos criados cada uno en compañía de una hembra adulta de tres meses;(2) un grupo de 9 pollitos hembras criadas cada una en compañía de un macho adulto de tres meses; (3) un grupo de 9 pollitos machos criados en jaulas individuales y sin contacto visual con otros de su especie, y (4) un grupo de 8 pollitos hembras criadas en jaulas individuales y sin contacto visual con otros de su especie.