|Ring-tailed rock climbers.|
Here's a little clip of females getting grumpy at each other over access to a water hole. They are of about the same rank, but still get irritated.
High ranked females get first choice and go into the caves one after the other without much problem. Mid-and low-ranked females follow but have to balance a) getting into the cave quickly and claiming a decent spot with b) getting chased/bitten or otherwise told off and ending up in a crappy cave. High- and mid-ranked males face the same dilemmas, but have to defer to all females before getting a spot. The super loser low-ranked males can forget about getting into a cave. They sleep all alone in sad little trees and probably get eaten by fossa without anyone noticing. Poor things. Babies/juveniles are cut a little slack and tend to sleep near or with their moms.
There is a little biting at the beginning of this clip, but mostly they all follow the cue and enter unscathed.
And last, for this video clip, keep your eye on the lemur in the middle who is negotiating getting into the cave while hanging on and still looking cool. Its probably not even funny, but totally cracks me up.
Oh how I miss my little rock climbing lemurs...