I have recently acquired my first cockatiel and I have a few questions regarding socialisation with my budgie. They have cages right next to each other and are often grooming each other through the bars. I have allowed my budgie to enter the tiels cage a few times with me watching closely, and they mostly groom each other. However, I have noticed them snap at each other a few times and I cant work out if it is vicious or playing. Neither of them seem too worried about it, I say stop and they just step back for a sec or one will fly away then come back again and continue preening.
Should I stop this interaction until they are more familiar with each other? Or could they be simply mock fighting? Instinct tells me it is nothing to worry about, but I have never owned a larger bird before so my budgies have always socialised with birds their size.


