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.
Cub Scout
The Baden-Powell Scouts' Association operate a 'Wolf Cub' section between Beavers and Scouts. Wolf Cub packs are themed on "The Jungle Book" by Rudyard Kipling, a friend of Baden-Powell. Wolf Cub packs are divided into Sixes, with each six being identified by a coloured triangular patch on the member's arm. Each Six is led by a 'Sixer' and a 'Seconder', who have their rank indicated by horizontal yellow stripes sewn onto their left arm.