Explore the wide range of animals that live in the ocean, from sharks, to octopuses, to penguins, whales and more.

Learn about ocean animals from abalone to zebra shark with animal facts, videos, photos, conservation information and more.

Marine animals are further informally divided into marine vertebrates and marine invertebrates, both of which are polyphyletic groupings with the former including all saltwater fish, marine …

Jun 2, 2025 · From the smallest plankton to the largest whales, the underwater world is brimming with fascinating creatures who have adapted over millions of years to survive in some of the …

Jul 27, 2025 · In this list, you’ll discover 35 fascinating types of sea animals—each with unique traits that highlight the wonder and complexity of life beneath the waves.

Explore the most recognizable sea animals with their pictures, from colorful reef fish to powerful ocean predators. These marine creatures are fascinating in appearance and essential to …

Marine life is the essence of MarineBio, so in this section we explore the science, biology, taxonomy, morphology, behavior, and ecological relationships of marine life that inhabits our …

Nov 7, 2025 · As almost three-quarters of the Earth’s surface, the oceans are home to millions of species, from which only one in every ten have been scientifically recognized. Here is our top …

Most marine life is found in coastal habitats, even though the shelf area occupies only seven percent of the total ocean area. Open ocean habitats are found in the deep ocean beyond the …

Dive into the world of marine life with this guide to animals and plants that inhabit the ocean, from whales and sharks to plankton and algae reefs. Includes profiles, lesson plans, career guides, …