Cephalopods are a class of marine animals that includes octopuses, squids, cuttlefish, and chambered nautiluses.

These creatures vary greatly in size, from tiny to huge. Many are masters of disguise, adept at changing their color and skin texture to blend seamlessly with their environment.

Discover more about these impressive animals in Oceana's Marine Life Encyclopedia: https://bit.ly/2IILvhC

Mile-long drift gillnets indiscriminately trap and drown marine mammals, including endangered sperm whales. This deadly fishing gear kills more marine mammals than all other observed U.S. West Coast Fisheries combined.

Oceana is working to protect at-risk whales and other marine life from these indiscriminate nets. Join their efforts to help save these animals: https://bit.ly/2ZLMXFC

Over 3.9 million thresher sharks are caught annually for the global fin trade.

You can help protect them. Urge your representatives in Congress to pass a #FinBanNow: https://bit.ly/2FlKfin

Recycling alone cannot solve our plastics crisis. The fundamental issue is the excessive production of plastics.

Oceana urges companies to prioritize plastic-free alternatives. Join us in advocating for a significant reduction in plastic output: https://bit.ly/2WVh4O7

June 8 is World Oceans Day. You can make a positive impact to help save our oceans through three easy actions.

Join Oceana today to learn how you can contribute to ocean conservation every day. Discover more here: Oceana

Orcas are the most widely distributed mammals globally, second only to humans. These intelligent predators form complex social groups, cooperatively hunting diverse species across the world's oceans.

For more information, explore Oceana's Marine Life Encyclopedia: Oceana's Marine Life Encyclopedia

A study reveals that plastic smells like food to seabirds, causing them to ingest it instead of krill. This mistaken foraging poses a significant threat to marine bird populations.

Join the movement to protect our oceans. Take the pledge to #BreakFreeFromPlastic today: https://bit.ly/2IeFO9O

Olive ridley turtles are among the world's most abundant sea turtle species. Despite this, their young face extremely challenging survival odds.

Explore Oceana's Marine Life Encyclopedia to learn more about olive ridley turtles and their nesting habits: Oceana's Marine Life Encyclopedia

Blue whales, the largest animals to ever live, are increasingly vulnerable to human impact despite their immense size.

To protect blue whales and prevent further extinctions, urge Congress to defend the Endangered Species Act. Take action now: https://bit.ly/30XkGNG

A recent United Nations report indicates that one million species face extinction. However, it's not too late to reverse this trend.

Conservation efforts, like the Endangered Species Act (ESA), are vital for reducing extinction risks. Urge Congress to #StopExtinction and oppose any attacks on the ESA today: https://bit.ly/30XkGNG

President Trump's proposed FY2020 budget includes deep cuts to federal ocean programs, posing a significant threat to marine environments.

Among these reductions is the elimination of the Marine Mammal Commission, an agency crucial for protecting marine mammals and their vital habitats.

Act now: Tell your members of Congress to oppose this ocean-harming budget. Add your name here.

Despite reports that President Trump is "sidelining" his offshore drilling plan, vigilance remains essential. Until expanding offshore drilling is completely off the table, efforts to #ProtectOurCoast will continue.

On May 25, 2019, thousands demonstrated this commitment by gathering at beaches nationwide for "Hands Across the Sand," protesting dirty and dangerous offshore drilling: https://bit.ly/2KjJBVM.

Sperm whales are washing ashore dead across Italy, many found with pounds of plastic pollution in their stomachs.

This tragic situation underscores the urgent need for companies to offer plastic-free product alternatives. It's time to demand change.

Take the pledge to #BreakFreeFromPlastic: https://bit.ly/2wDiRrD

Sharks play a vital role in marine ecosystems, but they face a significant threat from the shark fin trade. Protecting these essential ocean predators is crucial for ocean health.

Do your part to help sharks. Urge your member of Congress to support a nationwide ban on shark fin trade by adding your name here: https://bit.ly/2JDbGHu #FinBanNow

Dolphins can swim immediately after birth, yet remain fully dependent on their mothers' milk for almost two years.

For more information on dolphins, visit Oceana's Marine Encyclopedia: https://bit.ly/2VnWIak

Type D orcas are highly likely to be a new species, exhibiting a distinct appearance compared to other orca types.

Can you spot the difference?

Emperor penguins exhibit a remarkable nesting cycle, a testament to their adaptability in harsh environments.

For a deeper dive into their unique behaviors and life history, explore Oceana's Marine Encyclopedia.

Taking steps to reduce plastic consumption is crucial for environmental health.

If you're ready to #BreakFreeFromPlastic, a great starting point is to identify and eliminate seven common products from your daily routine. These simple changes can significantly reduce your plastic footprint right now.

Sara Aminzadeh, Commissioner with the California Coastal Commission, stresses the need for constant vigilance in protecting oceans from pollution.

She emphasizes that public and environmental health protection must evolve to keep pace with the risks and potential harm posed by rapid industrial and technological innovations.

To effectively scale solutions for ocean health, they must be profitable. In today's capital-driven society, investing in ocean tech entrepreneurs is essential for driving truly scalable change.

This approach is advocated by Daniela Fernandez, Founder and CEO of the Sustainable Ocean Alliance.