In ovoviviparous species, eggs hatch inside the mother. Females produce clutches of varying sizes, ranging from just a few eggs to over 100 in some species. In ovoviviparous species, the eggs ...

The coelacanth is ovoviviparous, meaning that eggs are fertilized internally and are retained in the mother's oviduct so that the young are born alive. Pups—26 were found in one mother—develop ...

After a gestation period of a few months, the female gives birth to up to 12 baby slow worms, usually in August or September. Most reptiles lay eggs, but slow worms are ovoviviparous, meaning the eggs ...

In contrast to the tiny dwarf lanternshark, the largest shark in the world is the whale shark ( Rhincodon typus) reaching an ...

Negative buoyancy allows whale sharks to glide down to deeper water without using much energy. Whale sharks are ovoviviparous, which means the eggs hatch inside the female's body and the young are ...

MIGRATION: This species does not migrate. BREEDING: Little is known about the reproductive behavior of sawfish. They are believed to be ovoviviparous, meaning that they produce eggs that are hatched ...

Unlike many other snakes that lay eggs, queen snakes are ovoviviparous, meaning the eggs develop inside the female and hatch just before birth. Juvenile queen snakes, born in late summer or early ...

When Hurricane Florence blew through North and South Carolina in September 2018, wind, rain, and flooding were not the only threats people faced. A bevy of slithering, sneaky, watch-where-you-step ...

Discover facts about the size and color of snake eggs along with where they are usually found. Also, learn about the differences between oviparous, viviparous, and ovoviviparous snakes. When is the ...