A couple of days after I had videoed a mother coyote lashing out at one of her seven-month old pups — a female, I witnessed a change in behavior between two of the pups towards their mom. These are both females, though I have no idea if gender had anything to do with what I observed.
I watched as Mom came into a large field where three of her pups were absorbed in foraging in three different spots. All pups stopped their foraging activity immediately when they saw her. Two of the pups dashed like bullets across the field in her direction.
One of the pups that dashed in her direction, the male, went straight up to her, as always, to greet her, tail flailing with excitement. There were the usual kisses and wiggly little excited movements that indicate all is happy and well between them. He attempted getting food from her, but she had none to offer, and it didn’t really seem to matter.

A female pup heads into the bushes, right past her Mom who is greeting her son [you can see pup’s back & tail at top of photo]
The female pup who had received the lashing did not head towards the mother coyote. Even though she was a long distance away from where Mom entered the field, she ran into the bushes closest to her and hung out there, hidden, for a few minutes. Eventually she came out of her hiding place, sat down, and just watched from about 400 feet away — she had no interest in approaching her mother. She looked sad to me.
The mother looked at her for a moment, and eventually moved on and out of sight. Not until then did this daughter continue her foraging before heading into the bushes for the day. There is always communication when coyotes look at one another. I wonder what information their “look” conveyed.