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The 26 pages that link to Amniotic egg, each with the reason it gives.

• BirdRelated: Bird reproduction inherits the amniote egg, with a mineralized shell in living species.

• ViviparityRelated: Its membranes also function inside many live-bearing amniotes, even when no shell is laid.

• AmnioteRelated: Its membranes enable development on land without requiring an aquatic breeding site.

• SynapsidRelated: The amniotic reproductive system arose before synapsids and helped their ancestors live on land.

• LizardRelated: Amniotic reproduction helped vertebrate ancestors of lizards reproduce away from water.

• OvoviviparityRelated: Many retained eggs have the membranes that characterize amniotic development.

• Evolution of mammalsRelated: The amniotic egg is part of the broader reproductive heritage mammals share with other amniotes.

• MonotremeRelated: The monotreme embryo develops inside an amniotic egg laid outside the mother's body.

• SauropsidaRelated: The amniotic egg marks the larger evolutionary transition shared by sauropsids and mammals.

• SynapsidaRelated: The amniotic reproductive system marks the broader group to which synapsids belong.

• HerpetologyRelated: This reproductive structure distinguishes reptiles from amphibians and connects reptiles to other amniotes.

• ReptiliaRelated: The amniotic reproductive system is a defining inheritance of reptile ancestry.

• Vertebrate evolutionRelated: Its evolution reduced dependence on water for reproduction in amniote lineages.

• HylonomusRelated: The reproductive innovation defining amniotes helps explain their independence from water for breeding.

• SeymouriaRelated: The reproductive innovation defines amniotes, a group Seymouria approached without belonging to.

• Animal embryonic developmentRelated: Its membranes show how some embryos develop outside a mother’s body.

• Evolution of reptilesRelated: Its evolutionary origin helped amniotes reproduce on land.

• Viviparous lizardRelated: The species retains embryos developing within egg membranes, even when birth is live.