Marine Life Encyclopedia | Oceana
WEBOceana International Headquarters 1025 Connecticut Avenue, Suite 200 Washington, DC 20036 USA. General Inquiries +1(202)-833-3900 [email protected]. Donation Inquiries
Oceana | Protecting the World's Oceans
WEBSave the Oceans, Feed the World. We are restoring the world’s wild fish populations to serve as a sustainable source of protein for people. Working to protect and restore our oceans, Oceana is the largest international advocacy organization dedicated solely to ocean conservation. Learn more and get involved.
10 Ways You Can Help Save The Oceans | Oceana
WEBElecting public officials that support smart ocean policies can help us protect marine life and our oceans. Do your research on candidates and make an informed decision, then exercise your right (and responsibility) to vote. And don’t let Election Day be the last time they hear from you. Follow up with your candidates and elected officials ...
Sea Otter - Oceana
WEBThe charismatic sea otter is one of the most well-known marine mammals today. The largest member of the weasel family, they can grow to be nearly 5 feet long and weigh almost 100 pounds. They spend nearly their entire life in the ocean in the temperate coastal waters on the Pacific Coast and have a close relationship with kelp forest habitats ...
Open Ocean | Oceana
WEBFun Facts About the Open Ocean. 1. Oceans cover more than 70 percent of the Earth’s surface, and half of those waters are at least 1.86 miles (3 km) deep. 2. As far as we know, the ocean is 36,200 feet (11,000 m or almost 7 miles) deep at its deepest point. On average, the ocean is about 12,100 feet (3,688 m) deep. 1. 3.
Effects of Ocean Acidification on Marine Species & Ecosystems
WEBOceana acidification may cause many negative effects on a variety of marine species and ecosystems, which would have rippling consequences throughout the entire ocean. One of the most devastating impacts of rising ocean acidity could be the collapse of food webs. Marine animals interact in complex food webs that may be disrupted by ocean ...
Colossal Squid - Oceana
WEBThe colossal squid is a massive squid that lives in the deep sea surrounding Antarctica, and it is the holder of multiple records. Not only is it the largest invertebrate on Earth, it also has the largest eyes of any animal, larger even than those of the great whales. Human knowledge of the colossal squid is based on very few specimens that ...
Ocean Fishes | Oceana
WEBOceana International Headquarters 1025 Connecticut Avenue, Suite 200 Washington, DC 20036 USA. General Inquiries +1(202)-833-3900 [email protected]. Donation Inquiries
Giant Pacific Octopus - Oceana
WEB5. Female giant Pacific octopuses lay 18,000 to 74,000 eggs that are the size of a grain of white rice. 6. Giant Pacific octopuses have short lifespans of only 2 to 3 years on average. 7. Giant Pacific octopuses have 2,140 to 2,240 suction cups on their arms, giving them a powerful grip and sense of taste and smell. 2.
Giant Manta Ray - Oceana
WEBGiant manta rays are the largest rays in the world with wingspans up to 29 feet (8.8 m) wide and weights up to 5,300 pounds (2,404 kg). 2. Manta rays are the only vertebrate animals with three paired appendages: two wing-like pectoral fins; two sets of gills; and two lobes that extend from the mouth and funnel in water. 3.