Reproduction
Sexual maturity in males is reached at 5 years and between 4 and 5 years for females of the Ugandan red colobus. The Gestation period is 5 to 6 months with females having their first infant between 4 and 5 years old. There is no distinct breeding season with infants being born all year round, however during the rainier months a peak in births is seen to coincide with the flush of new leaves for food.
Both males and females initiate copulation. During copulation other group members sometimes harass the pair by making loud calls, lunging at or leaping around or onto the males back. The harassers are usually either adult males in intrasexual competition or juveniles if it is their mother which is copulating.
Read more about this topic: Ugandan Red Colobus
Famous quotes containing the word reproduction:
“As the twentieth century ends, commerce and culture are coming closer together. The distinction between life and art has been eroded by fifty years of enhanced communications, ever-improving reproduction technologies and increasing wealth.”
—Stephen Bayley (b. 1951)
“An original is a creation
motivated by desire.
Any reproduction of an original
is motivated by necessity ...
It is marvelous that we are
the only species that creates
gratuitous forms.
To create is divine, to reproduce
is human.”
—Man Ray (1890–1976)
“It is so characteristic, that just when the mechanics of reproduction are so vastly improved, there are fewer and fewer people who know how the music should be played.”
—Ludwig Wittgenstein (1889–1951)