What is ovoviviparity in reptiles?
Quick Answer
Ovoviviparity is a reproductive mode where eggs develop inside the parent and the young are born live.
The Full Story
In ovoviviparity, embryos develop inside eggs retained within the mother's body until they hatch, and the offspring are then born alive. The embryo is nourished mainly by the egg yolk rather than a placenta like in mammals. This strategy is found in some snakes, lizards and other reptiles, especially in cooler climates where internal retention can help regulate development. It sits between typical egg-laying and true live birth and is a useful term when studying reptile reproduction.
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