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Dedicated to protecting & restoring the world’s oceans on a global scale. BlueSky → https://t.co/r7FkTxGdSF

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Unlike its octopus and squid relatives, the chambered nautilus lives inside a shell! 🐚 Chambers in this spiraled shell allow the nautilus to pump air in and out, creating propulsions that let it accelerate backwards and turn around. Learn more about these curious cephalopods: #NautilusNight

Unlike its octopus and squid relatives, the chambered nautilus lives inside a shell! 🐚 Chambers in this spiraled shell allow the nautilus to pump air in and out, creating propulsions that let it accelerate backwards and turn around. Learn more about these curious cephalopods: #NautilusNight

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Celebrate #WorldOctopusDay with one of the deep sea’s most charming and unusual creatures: the dumbo octopus! 🐙 Named after the Disney character Dumbo, these deep-sea cephalopods use their large ear-like fins and webbed arms to help them swim through the dark water — an unusual means of travel for octopuses, which typically rely on jet propulsion to move. Learn more:

Celebrate #WorldOctopusDay with one of the deep sea’s most charming and unusual creatures: the dumbo octopus! 🐙 Named after the Disney character Dumbo, these deep-sea cephalopods use their large ear-like fins and webbed arms to help them swim through the dark water — an unusual means of travel for octopuses, which typically rely on jet propulsion to move. Learn more:

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#DIDYOUKNOW: One of the smallest kinds of octopus is also one of the most venomous? While blue-ringed octopuses are toxic enough to kill humans with their bite, they have never known to be aggressive towards people. Learn more: #CephalopodAwarenessWeek

#DIDYOUKNOW: One of the smallest kinds of octopus is also one of the most venomous? While blue-ringed octopuses are toxic enough to kill humans with their bite, they have never known to be aggressive towards people. Learn more: #CephalopodAwarenessWeek

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WATCH: This dugong loves to eat! It’s no wonder dugongs are sometimes called "sea cows” — they are slow-moving, herbivorous mammals that spend their days grazing vegetation like seagrass. Learn more about dugongs with our Marine Life Encyclopedia:

WATCH: This dugong loves to eat! It’s no wonder dugongs are sometimes called "sea cows” — they are slow-moving, herbivorous mammals that spend their days grazing vegetation like seagrass. Learn more about dugongs with our Marine Life Encyclopedia:

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#DIDYOUKNOW: Parrotfish are the ocean’s very own gardeners! 🪸 These vibrant fish play a vital role in keeping coral reefs healthy by grazing on algae and dead corals that can overgrow if left unchecked. Learn more about fish that support our oceans:

#DIDYOUKNOW: Parrotfish are the ocean’s very own gardeners! 🪸 These vibrant fish play a vital role in keeping coral reefs healthy by grazing on algae and dead corals that can overgrow if left unchecked. Learn more about fish that support our oceans:

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#DIDYOUKNOW: Mobula rays have wing-like fins that allow them to launch out of the water, earning them the nickname “flying rays!” It’s uncertain why they jump, but it may be to rid themselves of parasites, evade predators, communicate, corral food, or even just for fun.

#DIDYOUKNOW: Mobula rays have wing-like fins that allow them to launch out of the water, earning them the nickname “flying rays!” It’s uncertain why they jump, but it may be to rid themselves of parasites, evade predators, communicate, corral food, or even just for fun.

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WATCH: Peacock mantis shrimp have one of the fastest strikes in the animal kingdom! 🦐 Learn more about these quick-hitting crustaceans:

WATCH: Peacock mantis shrimp have one of the fastest strikes in the animal kingdom! 🦐 Learn more about these quick-hitting crustaceans:

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WATCH: Humpback whales feeding as a group. 🐋 These whales can sometimes be observed using a technique called “bubble-netting” where they herd schools of fish together, trapping them in a “net” of bubbles. They then swim upward with their mouths open wide to feed!

WATCH: Humpback whales feeding as a group. 🐋 These whales can sometimes be observed using a technique called “bubble-netting” where they herd schools of fish together, trapping them in a “net” of bubbles. They then swim upward with their mouths open wide to feed!

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#NationalWildlifeDay: A rich world is one that is abundant with wildlife. 💙 Oceana works to protect our oceans & restore them to their former abundance because without the WILD, there is no LIFE. Join us in protecting our blue planet. 👉

#NationalWildlifeDay: A rich world is one that is abundant with wildlife. 💙 Oceana works to protect our oceans & restore them to their former abundance because without the WILD, there is no LIFE. Join us in protecting our blue planet. 👉

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King penguin colonies can be huge! These groups can be made up of up to 39,000 breeding pairs. In the noisy environment of colonies, king penguins depend on specialized calls to find their chicks. Learn more:

King penguin colonies can be huge! These groups can be made up of up to 39,000 breeding pairs. In the noisy environment of colonies, king penguins depend on specialized calls to find their chicks. Learn more:

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Happy Shark Week! 🦈 Discovery and Oceana are working together to protect sharks, and we need your help! Join us in speaking up for sharks at #SharkWeek

Happy Shark Week! 🦈 Discovery and Oceana are working together to protect sharks, and we need your help! Join us in speaking up for sharks at #SharkWeek

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