The Marine Mammal Center

@TMMC

Advancing global ocean conservation through rescue, rehabilitation, scientific research, and education. Rescue Hotline: 415-289-7325

Sausalito,CA & Kailua-Kona,HI

Joined July 2008

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22KFollowers

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The Marine Mammal Center@TMMC · Oct 15

We teamed up with artist @SarahCAndersen to spread awareness about how we can keep #MarineMammals safe 🌊 Distance is best for humans, pets and wildlife alike, especially since many come to shore to rest or care for their young 🔁 RT to help spread the word and follow for more!

TMMC's tweet image. We teamed up with artist @SarahCAndersen to spread awareness about how we can keep #MarineMammals safe 🌊 Distance is best for humans, pets and wildlife alike, especially since many come to shore to rest or care for their young 🔁 RT to help spread the word and follow for more!

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The Marine Mammal Center@TMMC · Jul 15

Love solving complex problems? 🧩 Special #rescue operations (SROs) are unique rescues that demand coordination and precise logistics 📐 Learn more about our SRO to rescue #CaliforniaSeaLion Pinger from the docks of #PIER39 at bit.ly/45MX2re.

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The Marine Mammal Center@TMMC · Jul 25

We're recruiting volunteers for our Hawai'i Island hospital, Ke Kai Ola—and with so many positions to choose from!🏝️🙋 New roles in education and life support systems & facilities mean more ways to make a difference🥰💪Apply by August 9↪️ bit.ly/3ufAOLM.

TMMC's tweet image. We're recruiting volunteers for our Hawai'i Island hospital, Ke Kai Ola—and with so many positions to choose from!🏝️🙋 New roles in education and life support systems &amp; facilities mean more ways to make a difference🥰💪Apply by August 9↪️ bit.ly/3ufAOLM.

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The Marine Mammal Center@TMMC · Jul 23

From gathering crucial conservation data to protect whales 🐋 to training emerging animal health and welfare professionals from around the world 🗺️ our latest Impact Report showcases how your support makes a difference 🌊 Explore the full report at bit.ly/4l1zUtb.

TMMC's tweet image. From gathering crucial conservation data to protect whales 🐋 to training emerging animal health and welfare professionals from around the world 🗺️ our latest Impact Report showcases how your support makes a difference 🌊 Explore the full report at bit.ly/4l1zUtb.

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The Marine Mammal Center@TMMC · Jul 22

#ICYMI @CeNCOOS featured Dr. Julia O'Hern, our Associate Director of Cetacean Conservation Biology, in their 'Voices of the Region' series 🐳‼️ Read now to learn how our experts and partners work together to help whales in the Bay at bit.ly/4lNEBaI.

TMMC's tweet image. #ICYMI @CeNCOOS featured Dr. Julia O'Hern, our Associate Director of Cetacean Conservation Biology, in their 'Voices of the Region' series 🐳‼️ Read now to learn how our experts and partners work together to help whales in the Bay at bit.ly/4lNEBaI.

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The Marine Mammal Center@TMMC · Jul 21

The #MarineMammalProtectionAct is under grave threat – and we need your help to save it. Please, call your U.S. Representative and tell them not to weaken the #MMPA. Find contact information and a short script you can share or adapt at MarineMammalCenter.org/SaveTheMMPA.

TMMC's tweet image. The #MarineMammalProtectionAct is under grave threat – and we need your help to save it. Please, call your U.S. Representative and tell them not to weaken the #MMPA. Find contact information and a short script you can share or adapt at MarineMammalCenter.org/SaveTheMMPA.

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The Marine Mammal Center@TMMC · Jul 18

#Pride2025 was a splash 🌊🎉 Our community brought the energy to #SanFrancisco and #SantaCruz parades and we can’t wait to do it again next year 🌈💕 Keep the seal-ebration going with our pride collection at bit.ly/43uB0If.

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The Marine Mammal Center@TMMC · Jul 17

California sea lion Chippy was rescued June 2025. But wait? There was another Chippy rescued in 2004, diagnosed with trauma from a gunshot wound. Same name, different story 🤯 How can two different patients have the same name? Find out ➡️ bit.ly/4esKh7q.

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The Marine Mammal Center@TMMC · Jul 16

Youth Crew is an opportunity for aspiring conservationists to volunteer alongside our experts 🌊🦭 Which is why we're so excited to offer financial assistance to qualifying youth 🙌 Find full details, Q&A session information, and apply at bit.ly/3zRIFz5.

TMMC's tweet image. Youth Crew is an opportunity for aspiring conservationists to volunteer alongside our experts 🌊🦭 Which is why we're so excited to offer financial assistance to qualifying youth 🙌 Find full details, Q&amp;A session information, and apply at bit.ly/3zRIFz5.

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The Marine Mammal Center@TMMC · Jul 14

☁️ Fog rolling in? Must be a NorCal summer! Introducing our Seas the Summer collection, your new go-to for a day on the coast and breezy golden hours. Shop the collection, including a canvas bag 👜 summer read 📖 and more, at bit.ly/4nDKj0k 🌊

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The Marine Mammal Center@TMMC · Jul 14

That look your friend gives when *that* person won't stop talking to them 🆘

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The Marine Mammal Center@TMMC · Jul 13

Trying to organize the group chat 😭

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The Marine Mammal Center@TMMC · Jul 11

Seal-ebrate 🦭 our 50th Anniversary with us in #Sebastopol on Saturday, July 19 🎉 Mingle with like-minded ocean heroes and Center experts at this community event 🌊 Get your FREE tickets now at bit.ly/4lbNXN5 - children are welcome!

TMMC's tweet image. Seal-ebrate 🦭 our 50th Anniversary with us in #Sebastopol on Saturday, July 19 🎉 Mingle with like-minded ocean heroes and Center experts at this community event 🌊 Get your FREE tickets now at bit.ly/4lbNXN5 - children are welcome!

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The Marine Mammal Center@TMMC · Jul 10

When #NorthernElephantSeal pup Coyote 🐾 arrived at our hospital, he was weak and suffering from a severe eye injury. After special surgery and four months of expert care, he returned to the wild with a clean bill of health ❤️ Read Coyote's full story at bit.ly/44FF1dn.

TMMC's tweet image. When #NorthernElephantSeal pup Coyote 🐾 arrived at our hospital, he was weak and suffering from a severe eye injury. After special surgery and four months of expert care, he returned to the wild with a clean bill of health ❤️ Read Coyote's full story at bit.ly/44FF1dn.

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The Marine Mammal Center@TMMC · Jul 8

New American #SignLanguage Days continue July 13 and August 10 🤟 Programs will include #ASL interpretation at no extra cost, including July's Marine Science Sunday, which seal-ebrates 50 years of the Center 🎊 Plan your visit today at bit.ly/3scar7M.

TMMC's tweet image. New American #SignLanguage Days continue July 13 and August 10 🤟 Programs will include #ASL interpretation at no extra cost, including July's Marine Science Sunday, which seal-ebrates 50 years of the Center 🎊 Plan your visit today at bit.ly/3scar7M.

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The Marine Mammal Center@TMMC · Jul 7

Seal-ebrate two new #HawaiianMonkSeal pups 😍🦭 One born to Big Island resident, R405 🌺 The other to our 3-time patient and first-time mom, RH38. Her journey to motherhood is thanks to people like you 🌈 It takes a village to save a species 💪 Join us at bit.ly/32ZtWUp.

TMMC's tweet image. Seal-ebrate two new #HawaiianMonkSeal pups 😍🦭 One born to Big Island resident, R405 🌺 The other to our 3-time patient and first-time mom, RH38. Her journey to motherhood is thanks to people like you 🌈 It takes a village to save a species 💪 Join us at bit.ly/32ZtWUp.

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The Marine Mammal Center@TMMC · Jul 3

Seal-ebrate #July4th in style 🦭 Our #HarborSeal short sleeve tee in pale blue is the perfect pick for your Independence Day festivities🎆 Cool, comfy and made for the whole family. Shop summer styles at bit.ly/3oivUsK.

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The Marine Mammal Center@TMMC · Jul 2

Seal-ebrating the holiday outdoors? 🏖 Please keep a safe distance of at least 50 yards from #wildlife. If an animal is reacting to you, you are too close ☎️ Call our hotline at 415-289-SEAL (7325) to report a #MarineMammal in distress. RT to spread the word!

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The Marine Mammal Center@TMMC · Jun 25

Seal-ebrate 🦭 our 50th Anniversary with us in #Sebastopol on Saturday, July 19 🎉 Mingle with like-minded ocean heroes, Center experts and partner conservation organizations at this community event 🌊 Get your FREE tickets now at bit.ly/4lbNXN5 - children are welcome!

TMMC's tweet image. Seal-ebrate 🦭 our 50th Anniversary with us in #Sebastopol on Saturday, July 19 🎉 Mingle with like-minded ocean heroes, Center experts and partner conservation organizations at this community event 🌊 Get your FREE tickets now at bit.ly/4lbNXN5 - children are welcome!

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The Marine Mammal Center@TMMC · Jun 23

Peace ✌️ Love 💖 Seals 🦭 The ultimate summer vibe is here in bold rainbow tie-dye 🌈 This bright and beachy tee is available in adult and youth sizes so the whole crew can show off their love for marine life 🌊 🛍️ Shop all our summer finds today at bit.ly/3HOAs7C.

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