I-Golden Retriever izinja ezihlakaniphe kakhulu. Ngakho-ke, ososayensi, sebefunde izinhlobo ezingu-133, yibo abatholakala endaweni yesine ekuhlakanipheni nasekuhlakanipheni. Umlingiswa wabamele lolu hlobo uthembekile futhi uzinikele. Bazivumelanisa kalula nesigqi sokuphila sabanikazi futhi bangakhathazeki ngokuba khona kwabo. Isimo somnikazi siqondwa ngaphandle kwamagama, ngezinga elinembile.
Lezi zinja ziyizilwane ezifuywayo eziyintandokazi kosaziwayo. Ake sibone isithombe!