نتایج جستجو برای: bowls

تعداد نتایج: 401  

Journal: :Animal : an international journal of animal bioscience 2014
R L Wesley A F Cibils C M Black-Rubio E R Pollak S A Utsumi

We conducted an experiment to determine whether early-life social learning of feeding site selection in lambs was sex-specific. Sixteen ewes and their new born lambs were used in a controlled experiment. Eight ewe-lamb pairs included a male lamb and the remaining eight a female lamb. All pairs were individually exposed to an experimental arena containing a safe and unsafe artificial feeding sit...

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