More days than not, we wake up with this bad boy in our bed.
Unusually, all three cats love it. It has good quality catnip in it so the kittos love sniffing it as well as flinging it around. There are several different types of birds in this range, all very realistic. I was dubious about buying it because it is creepily realistic, but it was a huge success.
We also have this one, but after 30 minutes it is very irritating (to me, not the cats!)