Some observ ation on the behaviour of farm animals

The aim of the present investigation was to throw some lights on the effects of semi-open and closed housing systems on rectal temperature, feeding time, rumination time, resting time.Sexual behaviour in rame measured by courtship time(reaction time, flehman time and postcoital state time), courtship rate (nudging, sniffing, vocalization and mounting) and performance of rams (approaches, mounting) and services)and sexual behaviour in ewes measured by the duration mating time, conception rate and lambing rate, were also studied.