Pretty much the same comments as above: the little baby one is soooo cute! Love the profile shot, and 3-5 have me chuckling over the way it's looking all around.
And aren't you to be seen "loud and clear" when you are out there photographing? Somehow he/she must have gone a LITTLE photographer-blind in that moment, eh?
We can see the whole surrounding of the meerkats' area in that meerkat-profile's eyes. Wow.