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www.sharksinfo.com/ovoviviparity.html

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. During mating, the male shark inserts the clasper (similar to the mammalian penis) into the female’s oviduct and releases sperm.

www.thoughtco.com/ovoviviparous-definition-2291734

Ovoviviparous animals have internal fertilization of the eggs, usually through 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 they continue their development there, nourished by the egg yolk in their egg.

www.animalwised.com/ovoviparous-animals-2347.html

This is the case of ovoviviparous animals, which have a certainly strange reproductive method and many have some unusual and curious characteristics. If you are interested in animals and want to discover the wonders of this type of animal,on AnimalWised we'd like to give some examples of ovoviviparous animals and teach you some fun facts about ...

en.wikipedia.org/wiki/Ovoviviparity

Ovoviviparity. Ovoviviparous animals are similar to viviparous species in which there is internal fertilization and the young ones are born alive, but differ in that there is no placental connection and the unborn young ones are nourished by egg yolk; the mother's body does provide gas exchange (sharks and rays).

biologydictionary.net/viviparous

This shark is viviparous because it supplies nutrients to its offspring in a form other than a yolk sac. Other sharks that do not form vascular connects with their embryos are still ovoviviparous sharks, and the sharks are often born right away or eat each other for continued nourishment during development.

www.lifepersona.com/20-fascinating-ovoviviparous-animals...

The shark - for example the white shark ( Carcharodon carcharias ) - is in fact the most representative example of the ovoviviparous. The reproductive success of this animal, therefore, should not only be due to the fact that it is a natural predator in the waters of the sea, but that its reproductive strategy makes the offspring free of ...

www.supportoursharks.com/.../Biology/Reproduction/Ovoviviparity.htm

Ovoviviparity (aplacental viviparity) is a mode of reproduction in s harks (and other animals) in which embryos develop inside eggs that are retained within the mother's body until they are ready to hatch. Ovoviviparous sharks are similar to viviparous species in that there is internal fertilization and the young are born live, but differ in that there is no placental connection and the unborn...

www.answers.com/Q/Examples_of_ovoviviparous_animals

These include sea lions, thewhale, sharks, walruses, manatees, as well as dolphins. ... turtles are an example of oviparous animal. Ovoviviparous means that an animal lays egg but the egg stays in ...

www.sharkfriends.com/sharks/info7.html

(Examples of Viviparous sharks: Bull sharks, Whitetip reef sharks, Lemon sharks, Blue sharks, Hammerheads, and Whale sharks) Oviparous: These sharks deposit eggs, hiding the eggs among coral, which will hatch later if they are not eaten by predators. (Examples of Oviparous sharks: Zebra sharks, Swellsharks, and Hornsharks)

elasmollet.org/Eggcases/Oviparous_sharks.html

Oviparous (egglaying) Sharks After Compagno 1984b, Compagno 1988, Compagno 1990a, Dulvy 1998. Shark eggcases are very popular when on exhbit in the Kelp Lab of the Monterey Bay Aquarium. I thought that eggcases occured in 4 shark families (but it is 6 with one species each for 2 families) but did not realize that there were over a hundred sharks (~25% of all sharks) which lay eggs.