As with elephants and orcas, worldly wisdom and childcare brings group-survival perks, research suggestsPillars of family life, the community and often the workplace, grandmothers are a crucial component of human society - now researchers say they may also play an important role among giraffes.Experts conducting a review of giraffe social behaviour say female giraffes live for about eight years after they can no longer reproduce - up to about 30% of their lives. Continue reading...
Giraffe grandmothers are high-value family members, say scientists
3. srpna 2021 15:15
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Celý článek: https://www.theguardian.com/environment/2021/aug/03/giraffe-grandmothers-are-high-value-family-members-say-scientists
Zdroj: The Guardian