Egg

An egg is an organic vessel grown by an animal to carry a possibly fertilized egg cell – a zygote. Within the vessel, an embryo is incubated until it has become an animal fetus that can survive on its own, at which point the animal hatches. Reproductive structures similar to the egg in other kingdoms are termed "spores", or in spermatophytes "seeds", or in gametophytes "egg cells".

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Source: Wikipedia · Image: Wikimedia Commons · Public domain

BIRDTOYOUTLET

Happier, healthier birds — toy and enrichment ideas, cage and perch sizing, and the care calculators every parrot keeper needs.

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Museum entries, images, and facts are drawn from Wikipedia and Wikimedia Commons, used under public-domain and Creative Commons licenses. No content is AI-generated.