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Ravens near human activity die sooner due to risky behavior, study finds.
Researchers from Hebrew University discovered that individual fan-tailed ravens along the Dead Sea exhibit distinct personality traits, with risk-takers staying near human activity and facing higher mortality, while cautious ravens avoid danger and live longer.
The study highlights how these behavioral differences, shaped by their evolutionary history, affect survival as human influence increases in the region.
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Los cuervos cerca de la actividad humana mueren más pronto debido al comportamiento arriesgado, según un estudio.