Marine debris. Scientists have identified two new bizarre-looking species of shark that live in the depths of the West Indian ocean. Marine debris is a persistent pollution problem that reaches throughout the entire ocean and Great Lakes. The question of how many sharks are in the ocean is a very difficult one to answer. Latest Whale News Dark, cold, and hard to reach, the deeps are Earth’s biggest biome, containing strange-looking fish and other organisms, many species of which have never been scientifically identified. ... 2020 . Sharks are an extremely diversified group, with more than 350 species roaming the world’s oceans, some of them very common and populous, while others numbering only a few individuals. Oceans influence climate and weather phenomena on land, and a large number of oceanic flora and fauna are important sources of food for humans. But there are still millions more ocean species to be discovered. NOAA Chooses DriX USV As Next Gen Ocean Exploration System . Just how many total whale species are there in the world? 700 species of marine animals are in danger of extinction due to plastic. Home / Pets & Animals / Marine Life / How Many Animals Live in the Ocean? Some estimates report the world’s oceans are home to 20,000 species of fish. Despite this diversity, the United Nations Food and Agriculture Organization reported in 2016 that 89.5% of fish stocks are fully fished or overfished. With nearly 9,000 new species added to the inventory, the total number of species under some level of threat of extinction has now climbed to an astounding number: 105,732. 1 in 3 marine animals have been found tangled in plastic. We work with many partners to protect and recover species listed under the Endangered Species Act. As reported in The Guardian, one of the most frightening aspects of the latest publication is how many species saw an improvement in their risk status… because there are none. The population of tuna has declined by 74% since 1970, and 1 in 4 shark species is threatened with extinction. By Staff Writer Last Updated Mar 29, 2020 11:58:34 AM ET Scientists believe that there are over 1 million species of animals and plants living in the ocean. Global warming is causing alterations in ocean chemistry and many oceanic processes, and it is threatening many species of marine animals that cannot cope with higher temperatures. Ocean Sports Whale Fact of the Day: We spend most of our time during the winter months watching Humpback whales, and the occasional pod of Spinner Dolphins (or more rarely, Bottle Nose Dolphins), but the world’s oceans are home to many, many more cetacean species. Over 1 million seabirds and 100,000 marine mammals are killed by ocean plastic every year. The report by the International Union for Conservation of Nature lists 32,000 species as threatened with extinction, including the European hamster and North Atlantic right whale. Join us as we celebrate Whale Week, February 10–16, 2020, leading up to World Whale Day on February 16, 2020. Oceans occupy 70% of the total surface area of the Earth and over 90% of the living space on the planet. Check out the latest whale-related news and videos below and stay tuned for more new content throughout the week! Meeting in Belgium on 20-21 June , marine taxonomists discussed Grassle’s estimate of between 1 and 10 million total marine species. In fact, all species of terrestrial fauna are exceptions in the world of oceanic creatures. Ocean fishes come in all shapes, sizes, colors and live in drastically different depths and temperatures. November 5, 2020 | Naval News