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This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Fission-fusion_society entered the ranking for the first time today at position #. This is its highest position ever recorded.
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-06-21 and was most recently seen on 2026-06-21.
In ethology, a fission–fusion society is a social organization in which the size and composition of the group change as time passes and animals move throughout the environment. Such animals merge into a group (fusion)—e.g., sleeping in one place—or split (fission)—e.g., foraging in small groups during the day. Such societies are described in terms of the change in composition, subgroup size, and dispersion of different groups.
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Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.