Researchers have discovered that superb starlings, social birds from the African savanna, exhibit reciprocal helping behaviors beyond familial bonds, aiding both relatives and nonrelatives in raising their young. A 20-year study revealed that these birds build long-term relationships by trading assistance, with individuals often repaying help received in previous breeding seasons, suggesting a form of friendship. This behavior may enhance group resilience and reproductive success, highlighting the importance of cooperation and social ties, which could offer insights into addressing human loneliness.
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