Reproduction
The blue poison dart frog breeds seasonally, usually during the months of February or March when it is rainy. To find mates, the males sit on a rock and produce quiet calls, which the females follows to track down the males. The females then physically fight over a male. The male takes the female to a quiet place by water, which becomes the site of the egg-laying. Once the eggs are laid the male will then cover them in his sperm to fertilise them, therefore fertilisation occurs externally.
Between five and ten offspring are produced, and eggs are laid in the male’s territory, which he defends. The male takes care of the eggs most of the time, but sometimes the female does, as well. The eggs hatch between 14 and 18 days, and after 10 to 12 weeks, the tadpoles are fully mature. Both sexes reach sexual maturity at two years of age. The expected lifespan of an average D. azureus is between four and six years in the wild, and about ten years in captivity.
Read more about this topic: Dendrobates Azureus
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)