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Most rays are ovoviviparous, bearing live young in "litters" of five to ten. 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
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Do algae eaters lay eggs or have live births?
If you mean a Pleco, they lay eggs.
Do male groundhogs lay eggs?
No it births live.
Do Bobcat lay eggs?
No, bobcats have live births.
Do wales lay egg?
No whales do not lay eggs. They are mammals. They give live births.
Do Booby lay eggs?
They lay blue footed booby eggs. No bird ever gives live births.
Did dinosaurs lay eggs or have live births?
Most, if not all, dinosaurs layed eggs.
Is a fruit fly a mammal?
No. Flies do not have live births, they lay eggs.
Does it have babies or lay eggs?
Tigers are mammals so they have live births.
Do blue footed booby's lay eggs?
They lay blue footed booby eggs. No bird ever gives live births.
Do Blue-footed booby lay eggs?
They lay blue footed booby eggs. No bird ever gives live births.
Why is an ostrich a bird and the bat is not?
birds lay eggs...mammals have live births
Does a sloth have live birth or does it lay eggs?
Sloths are mammals and all mammals have live births.
