SF is now two-and-a-half-years old. Last year, at just over 1-1/2 years of age, he drove all of his littermates out of the family territory, forcing their dispersal — there were four of them — all were males. This is, of course, normal and natural coyote developmental behavior. Most dispersals that I’ve seen have been prodded on by a rivalrous sibling rather than a parent. Last year, his parents produced a subsequent litter of three. The two males have left, probably also driven out by SF: I was not around to catch the dynamics of their departures. One female from that litter, Bibs — 1-1/2 years old now — remains. These two — SF and Bibs — have become charmed buddies, and remain on their natal territory, along with their parents and another new litter born this year.
Dad no longer feels the same way as his daughter about this lingering son of his, after all, two and a half years is longer than most youngsters remain before dispersing. And on top of this, probably unbeknownst to him, it’s not actually his biological son, but his step-son. Yes, coyote families have the same complicated relationships that we have — even more so since inbreeding is quite normal for them. But I highly doubt that Dad understands that this son is not his: the son was, after all, raised as his own and I saw all the affection and care proffered on the son as though they were directly related; he was, in fact, the behavioral and situational dad. But above this they ARE related in all sorts of ways through the alpha female, who is Dad’s mother, sister, and now his mate, and SF is Dad’s half-sibling.. As I stated earlier, there is plenty of inbreeding in some coyote families. It can be confusing and reminds me of an SAT question long ago, something like, “A family consists of 6 members P, Q , R, X, Y, Z. Q is the son of R but R is not mother of Q. P and R are married couple. Y is the brother of R, X is the daughter of P. Z is the brother of P. How many female members are there in the family?” I’m sure many of you remember this type of question!
This developing antagonistic Dad/Son relationship can be seen at their recent rendezvous greetings — see above photo. It is now Son who must kowtow and lie on his back for long stretches of time while his Dad stands dominatingly and provokingly over him — just like he did to his littermates. Not until Dad is totally satisfied with attaining Son’s absolute submissive response — no flinching, no struggling, no show of displeasure — does Dad release his physical and psychological hold, allowing SF to slip out from under him if he does so calmly.
In addition, in front of Dad, Son can never be confrontational with his younger sister, so it’s almost a *forced* ranking: he’ll get knocked down by dad for snarling at her, AND for showing too much interest in her. To curb son’s attention towards his sister, Dad weaves himself between them when he greets the two of them — see video below. In other words, Dad wants control and it appears that he’s is getting ready to drive Son out. Boomerang: what goes around, comes around.
By the way, daughter’s response to SF is always very warm and affectionate. I’ve seen her only a couple of times display the oneupmanship that goes along with privileged rank: putting her paws on him. She’s not into dominating him at all and actually starts grooming Dad to get him to stop his dominating behavior towards SF.