The seahorse (Hippocampus), also known as hippocampus, is an example of a rather curious ovoviviparous animal, as they are born from eggs that are incubated inside their father. During fertilization, the female seahorse transfers the eggs to the male, which houses them in a bag where, after a period of development, the eggs open and release the offspring.
In ovoviviparous animals, egg fertilization takes place internally, usually as a result of copulation. For example, a male shark inserts his clasper into the female and releases sperm. The eggs are fertilized while they are in the oviducts and continue their development there.
Viviparous Definition. An animal that is viviparous gives birth to developed live young. The embryos are raised with special organs in the parents as they develop, that supply nutrients to the growing embryos. This condition is known as matrotrophy, when the embryo receives nutrients directly from the mother and not from the yolk.
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Ovoviviparous definition, producing eggs that are hatched within the body, so that the young are born alive but without placental attachment, as certain reptiles or fishes. See more.
Ovoviviparous animals are the type of animals that are born from eggs that stay inside the mother until just before hatching. Therefore, this type of birthing is a mixture between oviparity - laying eggs to reproduce - and viviparity - developing inside the mother's body. This class of animals are, in short, a great example of genetic evolution based on survival.
Oviparous Definition. 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. Many amphibians, birds, fish and reptiles are oviparous and often make nests to protect their eggs.
Ovoviviparous animals are animals that develop within eggs. The eggs stay in the mother's body until it is time to hatch. Examples include reptiles, fish and sharks.
Ovoviviparous animals produce eggs, The eggs develop and hatch within the female's body.. Ovoviviparous animals include snakes, and insects, some sharks and other fish, including all Rays. Viviparous animals develop into a young animal inside th.
Ovoviviparity definition, producing eggs that are hatched within the body, so that the young are born alive but without placental attachment, as certain reptiles or fishes. See more.
Ovoviviparous insects do not provide oxygen or nourishment to their developing eggs; they merely provide a safe brooding chamber for development. However, species of ovoviviparous fish, lizards, and snakes appear to provide some nutrition and oxygen to their developing progeny within the oviduct (although most nutrition is provided by the yolk of the eggs).
Definition of ovoviviparous in the Fine Dictionary. Meaning of ovoviviparous with illustrations and photos. Pronunciation of ovoviviparous and it's etymology. Related words - ovoviviparous synonyms, antonyms, hypernyms and hyponyms. Example sentences containing ovoviviparous.
Ovoviviparous definition is - producing eggs that develop within the maternal body (as of various fishes or reptiles) and hatch within or immediately after release from the parent.
Ovoviviparity. Ovoviviparous animals are similar to viviparous species in which there is internal fertilization and the young are born alive, but differ in that there is no placental connection and the unborn young are nourished by egg yolk; the mother's body does provide gas exchange. In some species, the internally developing embryos rely solely on yolk.
Definition of ovoviviparous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Sharks - Ovoviviparity 2013. By Amelia Meyer. The majority of shark species are ovoviviparous. In basic terminology, this means that, after fertilisation, eggs are formed and hatched inside the mother before live young are born into the surrounding water.
Definition of ovoviviparous adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
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Ovoviviparous animals produce eggs, but instead of laying, the eggs develop within the mother's body. Example- Shark Answered by Expert 19th October 2018, 8:51 AM.