Shark Eggs

There are over 500 species of shark living in waters around the world and the majority give birth to live young. The remainder are oviparous, meaning they lay eggs. Around 40 to 50 different shark species.

May 9, 2025yes, sharks lay eggs — at least some of them. These are known as oviparous species, and they include types like cat sharks, horn sharks and carpet sharks. Researchers report that 40% of approximately 500 shark species lay eggs, while the rest give live birth.

As previously mentioned, egg-laying (oviparity) is one of the most common. Skate, chimaera and some shark species produce eggs encased in a tough 'leathery' eggcase. A female may spend a long time laying her eggs, ensuring they’re securely fixed in a safe place.

Nov 1, 2024explore our comprehensive shark egg identification chart to help identify various shark egg cases by shape, size, and features. Jul 6, 2021most sharks do not lay eggs and instead give birth to live young that have developed inside the mother’s body. The eggs of oviparous (egg-laying) sharks are encased in leathery pouches.

Mar 19, 2024but sharks lay an unusual-looking “egg” in the ocean. Apart from being an aesthetic shape, the eggs’ peculiar. May 7, 2025do sharks lay eggs?

Of the approximately 400 species of sharks, about 40% lay eggs. When the eggs are laid, they are in a protective egg case (which sometimes. Explore the diverse shark species that lay eggs and delve into the unique design and purpose of their protective casings.

Discover the fascinating world of shark eggs, from their tough, leathery cases to unique shapes, colors, and textures designed for survival.