Post Last Edit by ea208964 at 26-4-2010 08:41
Reproduction
When a male is courting a female, he will follow her closely, biting at her pectoral disc. He then places one of his two claspers into her valve.
Stingrays are ovoviviparous, bearing live young in "litters" of five to thirteen. The female holds the embryos in the womb without a placenta. Instead, the embryos absorb nutrients from a yolk sac, and after the sac is depleted, the mother provides uterine "milk".
kiranya ikan pari ni konsider mcm mengandung jugaklah yea...
ovoviviparous - refers to animals that produce eggs but retain them inside the female body until hatching occurs, so that "live" offspring are born
Read more: Ovoviviparous http://science.jrank.org/pages/4953/Ovoviviparous.html#ixzz0mA1evCcO
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