Pack (canine)
Animals which typically predominate over others are associated with the term "alpha". Among pack-living wolves, alpha wolves are the genetic parents of most cubs in the pack. Such access to mating females creates strong selective pressure for intra-sex competition.
OR-7
The adult wolves and their pups remained east of Medford in the Rogue River watershed, and in early 2015 officials named the group the "Rogue Pack", the ninth contemporary wolf pack in Oregon. By July, wildlife biologists found evidence that OR-7 and his mate had produced a second litter of pups. A month later, trail cameras identified two new pups, bringing the known total of wolves in this pack to seven. By 2016, the pack size had grown to nine.