Meerkat Lesson #2

Meerkats are usually easy to identify.

1) They have four legs, two in the front and two in the back.

2) They tend to hang around in groups.   The more the merrier, it seems.

3) They do NOT sit up on their back paws all of the time, but when they do they always seem intense.
4) They have light and dark brown colored fur with black fur around their eyes, like a raccoon.
5) They do NOT wear baseball caps, neither cap bill facing forward nor cap bill pointing back.
6) While it seems it would be a good idea for meerkats to wear sneakers since they're running around a lot, they never do.  Neither low-tops nor high-tops.

So, would you say that 3 of the 4 "animals" pictured here are meerkats?