Group life
A silverback is an adult male gorilla, typically more than 12 years of age and named for the distinctive patch of silver hair on his back. A silverback gorilla has large canine teeth that come with maturity. Black backs are sexually mature males of up to 11 years of age.
Silverbacks are the strong, dominant troop leaders. Each typically leads a troop (group size ranges from 5 to 30) and is in the center of the troop's attention, making all the decisions, mediating conflicts, determining the movements of the group, leading the others to feeding sites and taking responsibility for the safety and well-being of the troop. Younger males called blackbacks may serve as backup protection.
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美容師の国家試験を受験するためには、美容 ... 私はヘア&メイクに興味があり、美容 ... 本校ではメイクの授業は全ての学科で行われていますが、特に「ビジネス美容科」では他学科に比べて授業時間数も多く、 ...
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