Hamilə mandrill maymunları, eyni zamanda körpəni süd verməklə, abort riski daha yüksəkdir
phys.org 03.11.2026 20:00 6 baxış
Female mandrills are more likely to experience pregnancy loss when they are simultaneously nursing an infant, which may reflect a physiological trade-off between current and future offspring, according to a study by Niko