shark

Sharks are cartilaginous fish belonging to the class Chondrichthyes. They are incredibly diverse, with over 500 known species. They are apex predators and play a vital role in marine ecosystems.

Coral reefs, open ocean, estuaries, bays, deep sea, kelp forests, sandy bottoms - varies greatly by species.

Mating rituals vary; embryonic development includes oviparity (egg-laying), ovoviparity (live birth without placenta), and viviparity (live birth with placenta). Juvenile sharks are vulnerable to predation. Adults can live for decades.

Shark meat has a mild, fishy flavor. It is consumed in some parts of the world, but consumption should be limited due to high mercury levels and sustainability concerns. It is best to avoid consumption to protect shark populations.