Ключевые слова: adaptation, antarctic, antarctic circle, antarctic environment, antarctica, assembly, behavioral ecology, birds, climate, cluster, collective, colony, community, community structure, congregation, conservation, dynamics, ecology, ecosystem, environment, environmental, gathering, group, grouping, habitat, ice, interaction, living, nature, pack, penguins, social, social behavior, social interaction, social structure, socialization, society, structure, survival, throng, unity, wildlife,