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Well they DO not, because they don't exist anymore. But they DID, Because they were reptiles. they did when they were alive
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∙ 14y ago
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∙ 14y agoEvidence indicates that all of them did (though eggs from every single species of dinosaur haven't been found, so there's no way to know conclusively).
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∙ 13y agoSome dinosaurs may have nurtured their young.
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∙ 10y agoAll known dinosaurs laid eggs to reproduce. Many nests have been found, showing how different species of dinosaurs cared for their eggs.
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∙ 14y agoAs far as science knows they lay eggs.
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∙ 11y agoEggs! plain and simple eggs!
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∙ 14y agoyes
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Do t-rex lay eggs or give birth to young ones?
Eggs! plain and simple eggs!
Do tree snakes lay eggs?
all snkes lay eggs to give birth to their young ones
How do chamelions give birth to young ones?
They lay eggs just like other reptiles.
Do blob fish lay eggs or give birth to young ones?
Blobfish lay eggs. The can lay anywhere from 9000-108,00
Does peacocks can give birth to young ones through tear?
Peacocks are birds; birds lay eggs.
Do all amphibians give lay eggs?
Most amphibians are oviparous (lay eggs ) e.g. but some are ovoviviparous or viviparous ( give birth to young ones ) as some salamanders .
Do Common dolphin lay eggs?
No. Dolphins are mammals meaning they give birth to live young. So no. Dolphins do NOT lay eggs. (Even common ones)
Do all Amphibians lay eggs?
Most amphibians are oviparous (lay eggs ) e.g. but some are ovoviviparous or viviparous ( give birth to young ones ) as some salamanders .
Do penguin give birth to young ones?
no
How many baby pigeons can a pigeon have at one time?
Pigeons are oviparous(lay eggs) and do not give birth to young ones. A pigeon lays 1-2 eggs at a time.
Do dolphins give birth to young ones?
Yup.
How are mammals the same?
they give birth to young ones.
