Daytime birth of a baby crested black macaque (Macaca nigra) in the wild.
In mammals, which give birth to more or less dependent offspring, parturition usually takes place during the animals' resting period and in a secure environment. We report here the first direct and documented observation of a daytime birth of a wild baby crested black macaque, Macaca nigra, in the Tangkoko Batuangus Nature Reserve, North Sulawesi, Indonesia. We further consider the parturition time as a female reproductive strategy in a broader evolutionary framework.
Duboscq
Julie
J
Department of Reproductive Biology, Deutches Primatenzentrum, DPZ, Göttingen, Germany.
Neumann
Christof
C
Perwitasari-Farajallah
Dyah
D
Engelhardt
Antje
A
D000818:Animals; D000831:Animals, Newborn; D002940:Circadian Rhythm / Q000502:physiology*; D017753:Ecosystem; D005260:Female; D007214:Indonesia; D008251:Macaca / Q000502:physiology*; D011247:Pregnancy; D012098:Reproduction / Q000502:physiology*; D013997:Time Factors