Oviparity - Wikipedia Oviparity occurs in all birds, most reptiles, some fishes, and most arthropods Among mammals, monotremes (four species of echidna, and the platypus) are uniquely oviparous Embryoparity, in which the embryo develops for a significant amount of time before the egg is laid
Oviparous vs. Viviparous: 11 Differences, Examples An oviparous animal is an animal that produces eggs that later hatch to produce the young ones after being propelled out of the body of the female Oviparity is the property of these animals where the fertilization may be external or internal, but the young ones are always hatched out of the body
OVIPAROUS Definition Meaning - Merriam-Webster The meaning of OVIPAROUS is producing eggs that develop and hatch outside the maternal body; also : involving the production of such eggs
Oviparous - A-Z Animals Oviparous animals reproduce by laying eggs instead of embryonic development occurring inside the mother In oviparous animals, fertilization can take place internally or externally, while embryo development always occurs outside the mother’s body and inside the protective eggshell
Oviparous - Definition and Examples | Biology Dictionary An oviparous animal is one that produces eggs, and the young hatch after being expelled from the body While fertilization of the egg can occur internally or externally, oviparous animals always hatch their young outside of their body
What Are Oviparous Animals? - Definition And Examples Oviparous animals are animals that lay eggs Fertilization can be external or internal, but hatching always takes place in the external environment, never in the mother's womb Fish, amphibians, reptiles, birds and even occasionally some mammals, are oviparous
Oviparity | Egg-Laying, Reproduction Embryology | Britannica Oviparity, expulsion of undeveloped eggs rather than live young The eggs may have been fertilized before release, as in birds and some reptiles, or are to be fertilized externally, as in amphibians and many lower forms In general, the number of eggs produced by oviparous species greatly exceeds
OVIPAROUS | definition in the Cambridge English Dictionary All animals can be classified as either viviparous or oviparous Many oviparous lizards and snakes retain eggs in utero until about halfway through their embryonic development
Oviparous - definition of oviparous by The Free Dictionary Define oviparous oviparous synonyms, oviparous pronunciation, oviparous translation, English dictionary definition of oviparous adj Producing eggs that hatch outside the body o′vi·par′i·ty n o·vip′a·rous·ly adv American Heritage® Dictionary of the English Language, Fifth Edition
Oviparous animals Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and monotremes