Transition to siblinghood causes a substantial and long-lasting increase in urinary cortisol levels in wild bonobos
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DOI: 10.7554/elife.77227
Abstract: In animals with slow ontogeny and long-term maternal investment, immatures are likely to experience the birth of a younger sibling before reaching maturity. In these species, the birth of a sibling marks a major event… read more here.
Keywords: transition siblinghood; cortisol levels; cortisol; wild bonobos ... See more keywords