20 Examples of Oviparous Animals

Depending on the way they reproduce, there are two large groups of animals: that of the viviparous and that of the oviparous:

What are oviparous like?

In the case of oviparous animals, the fertilization it can occur inside or outside the female's body. The development of the young, then, takes place outside the body of the mother. Oviparity is characteristic of birds, fish and amphibians. Some are also oviparous reptileslike turtles and snakes, and many insects.

That the offspring develop within a egg is considered an evolutionary advantage that tends to improve the survival rate, since the Egg structure protects the embryo and prevents desiccation, which can be very relevant in warm regions.

There is a mixed category, which is that of ovoviviparous. In this case, the eggs remain inside the female's body until the embryo is fully developed. Certain sharks and miscellaneous Invertebrate animals make up this category.

The oviparous and the care of their eggs

Not all oviparous animals handle their eggs in the same way. Almost all put them in

nests. While birds often build their nests in trees or on the ground, where they hatch, other animals, such as turtles, bury their eggs in the sand.

The fishes and the amphibians, for his part, they lay their eggs in the water. Penguins also lay eggs. These eggs are generally covered by a gelatinous layer that protects them.

They are usually translucent and incubating quickly, from which the so-called fry emerge, which feed on the yolk sac of the egg.

Examples of oviparous

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