Sharks are vital indicator species for coral reef viability. Without them, fish populations can go unchecked, causing significant damage and threatening the delicate balance of these crucial marine ecosystems.

Join Oceana in demanding a #FinBanNow to protect sharks and ensure the health of our coral reefs. Support the initiative here: Oceana Fin Ban

A young bottlenose dolphin mother has adopted and is caring for a melon-headed whale calf. This unusual interspecies adoption showcases a remarkable bond in the marine world.

Researchers are uncertain why the dolphin chose to nurture a calf from another species, but they speculate it may be due to empathy for the orphaned whale.

Support marine life protection. Join Oceana to help safeguard dolphins and other ocean creatures: Oceana.

#SharkWeek 2019 is more than a celebration; it's a crucial opportunity to protect these magnificent creatures.

Sharks face severe threats from overfishing, with fins from up to 73 million sharks entering the global fin trade annually. This unsustainable practice devastates shark populations worldwide.

It's time to act. Support a #FinBanNow to safeguard sharks for future generations. Learn more here: https://bit.ly/2YxN3UF

The world's oceans are already drowning in plastic trash. Instead of stemming this pollution, plastic manufacturers aim to dramatically increase U.S. plastic production over the next decade.

Take action: https://biodiv.us/2K38a81

Eleven Genie's dogfish were observed feasting on a swordfish.

However, the situation quickly reversed when a wreckfish appeared, transforming these predators into its own prey.

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

Ocean plastic is a solvable issue requiring personal responsibility and practical solutions. The Seabin Project, a crowdfunded invention, exemplifies a promising reactive approach. These bins effectively collect floating plastics, oil, and micro-plastics down to 2mm in marinas.

While Seabins are effective, they are not the ultimate solution. The project's 50% for-profit, 50% not-for-profit model supports education, science, research, and community engagement, which are considered the real long-term answers. This topic was discussed at a TEDx event; learn more at https://www.ted.com/tedx.

Baby sea turtles are dying due to ingested microplastics, highlighting an urgent environmental crisis.

You can help protect marine life. Take the pledge to #BreakFreeFromPlastic and make a difference: https://bit.ly/2UHjppR

Have you ever wondered about cuttlefish eggs?

Their unique appearance is quite striking.

They are, in fact, truly incredible.

Plastics are now found even in the deepest parts of our oceans, highlighting the pervasive nature of this pollution.

Join Oceana and the #BreakFreeFromPlastic movement to help address this critical issue: https://bit.ly/2FxAZYR.

Octopuses are renowned for their mastery of disguise, but the mimic octopus elevates this ability to an extraordinary level.

Discover more about the ocean's most fascinating creatures by exploring Oceana's Marine Encyclopedia: Oceana's Marine Encyclopedia.

A new Southern Resident orca calf was recently spotted, the first live birth seen in this critically endangered species since 2015. While this is positive news, these orcas still face significant threats and need urgent help.

Their survival depends on immediate support. Add your name to help save Southern Resident orcas and #StopExtinction by signing up here.

Southern Resident orcas, known for their intricate social pods, are in critical danger. Only 75 individuals remain, and a devastating nearly 70% of pregnancies end in miscarriage.

These beloved orcas urgently need our help to avoid extinction. Do your part to save them: https://bit.ly/2sSNw24 #StopExtinction.

For eco-friendly canned tuna, look for the "pole and line" label. It’s today’s most sustainable choice.

Learn more on our blog: https://bit.ly/2LuVYwT

Van Jones presents a compelling social justice case against plastic pollution. He argues that plastic waste disproportionately harms impoverished communities and nations "first and worst," with far-reaching consequences for everyone, regardless of location or income.

In this powerful TEDxGreatPacificGarbagePatch [TEDxGP2] talk, filmed in 2010, Jones offers actionable ideas to reclaim our "throwaway planet." The event was produced by the Plastic Pollution Coalition at the Annenberg Community Beach House in Santa Monica, California.

Learn more at www.plasticpollutioncoalition.org

Artist Dianna Cohen reveals the harsh truths of plastic pollution, impacting our oceans and daily lives. She also offers insights on how to break free from the plastic gyre.

Learn more at the Plastic Pollution Coalition.

Oceans cover 71% of Earth, sustaining over a billion people. Yet, overfishing is rapidly depleting this vital resource, threatening life and protein for a hungry planet.

Fortunately, oceans are remarkably resilient. Ten countries manage most wild seafood, and Oceana has achieved critical policy victories in many, safeguarding over a million square miles.

We can reverse this decline by ending overfishing, controlling bycatch, and protecting ocean nurseries. Join Oceana today to help ensure bountiful oceans for generations to come.

Water holds significantly less oxygen than air, a problem exacerbated as water temperatures rise. This reduction in available oxygen creates a critical challenge for aquatic life.

As our oceans warm, fish and other marine species struggle to breathe. Learn more about the profound impacts these changing conditions have on their survival and the broader ecosystem.

Last year, Oceana celebrated significant victories for our oceans. New global laws and protections were established, safeguarding precious marine life worldwide.

Yet, the vital work continues. Help us sustain the fight for ocean protection in 2016 by making your year-end gift today: http://bit.ly/1QGix0w.

The Obama Administration's proposal to open the Southeast coast to offshore drilling threatens jobs, tourism, and risks devastating oil spills. Communities, elected leaders, and industries across Virginia, North Carolina, South Carolina, and Georgia oppose this plan. The administration is currently reexamining and revising its proposed leasing plan.

For more details on the proposal and grassroots opposition, visit Protect Our Coast Now and Oceana's Grassroots Opposition page. Music by Adam Lindquist. Sounds from Freesound.org users nicStage, patchen, fedexico, soundmary, Corsica_S, and Loremonger, under an Attribution license.