I have two questions about the Friend Safari - neither of which are begging for a specific safari, so I hope you guys can help me out:

1.) After removing someone from your friend list, do you keep their safari?

2.) Is there any way to tell what player has what safari?

I'm nearing 90+ friends after doing two giveaways and getting safaris and other than never trading again, I'm not sure what to do here. I'd hate to accidentally delete my Ditto safari.