A trocha erotiky aneb jak samičky vrčí při sexu
Napsal: 9.4.2012 5:16:10
Females whisper briefly during sex
context- and sex-specific differences in sounds made by croaking gouramis
(Trichopsis vittata)
http://homepage.univie.ac.at/friedrich. ... 202007.pdf
context- and sex-specific differences in sounds made by croaking gouramis
(Trichopsis vittata)
http://homepage.univie.ac.at/friedrich. ... 202007.pdf