Marine Life Encyclopedia | Oceana
Oceana International Headquarters 1025 Connecticut Avenue, Suite 200 Washington, DC 20036 USA. General Inquiries +1(202)-833-3900 [email protected]. Donation Inquiries
10 Ways You Can Help Save The Oceans | Oceana
Electing 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 ...
Coral Reef - Oceana
Corals prefer warm, clear, shallow water, and these reefs are found throughout the tropics. Different species of corals live in different ocean basins, so reefs in the tropical western Atlantic Ocean can look different than reefs in the Indo-Pacific Ocean. Furthermore, scientists have different names for coral reefs based on the way in which ...
Tiger Shark - Oceana
Tiger sharks can grow up to 18 feet (5.5 m) long and 2,000 pounds (900 kg), making it one of the largest shark species. 2. Tiger sharks are named for the distinctive, gray vertical stripes or spots covering the sides of their bodies. 3. Tiger sharks are known for eating almost anything, including other sharks, fish, seabirds, dolphins, sea ...
Giant Pacific Octopus - Oceana
5. 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.
Orca - Oceana
Fun Facts About Orcas. 1. Orcas are the largest members of the dolphin family, growing up to 32 feet (9.8 m) long and 22,000 pounds (10 metric tons). 2. Male orcas can live up to 60 years, while females live much longer, up to 90 years. 3. Orcas are the most widely distributed cetaceans (whales, dolphins and porpoises) and can be found in every ...
Ocean Fishes | Oceana
Oceana International Headquarters 1025 Connecticut Avenue, Suite 200 Washington, DC 20036 USA. General Inquiries +1(202)-833-3900 [email protected]. Donation Inquiries
Kelp Forest - Oceana
Kelp forests comprise one the ocean’s most diverse ecosystems. Many fish species use kelp forests as nurseries for their young, while seabirds and marine mammals like sea lions, sea otters and even gray whales use them as shelter from predators and storms. 1. 4. Sea urchins can destroy entire kelp forests at a rate of 30 feet (9 m) per month ...
Sea Otter - Oceana
The 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 ...
Effects of Ocean Acidification on Marine Species & Ecosystems
Oceana 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 ...