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Clearwater Marine Aquarium

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Experience • Rescued Animals

Otters

Updated February 26, 2026 Posted April 8, 2020

Visit Otter Oasis to learn about the North American River Otter and visit with our resident otters, Opie, & Boomer!

Where to See

  • Otter Oasis

Resident Otters

Opie

North American River Otter (Lontra canadensis)
Otter Oasis
Opie otter
Age
6 months old at arrival
Sex
Male
Arrival Date
March 11, 2024
Diet
Mullet, Lake smelt, feline diet, silversides, trout

A young male North American river otter, affectionately named Opie, was brought to Clearwater Marine Aquarium following a dog attack that injured his right eye. The otter had been receiving care at Homosassa’s Nature World Wildlife Sanctuary and was transferred to CMA to receive additional medical care from our experienced veterinarians.

Opie has been deemed non-releasable as he has been habituated by humans and no longer has the instincts necessary to survive in the wild. Following a quarantine period at CMA, he will be introduced to Walle and Boomer and reside in Otter Oasis.

Please be aware that otter kit season runs from November through March. If you see an otter kit alone, please call your local wildlife agency and do not approach or touch the animal.

View Webcam

Boomer

North American River Otter (Lontra canadensis)
Otter Oasis
Boomer, a river otter
Age
8
Sex
Male
Arrival Date
10/15/2018
Diet
Mullet, Lake smelt, feline diet, silversides, trout

Boomer, a North American river otter, was born in January 2018 and was transferred to CMA on October 15, 2018, from another animal care facility.  Boomer came to CMA to be a social partner for Walle, a rescued and non-releasable otter, who was residing by himself at that time. As with Winter and Hope, Walle and Boomer became fast friends and continue to have a fun relationship.

View Webcam

Otter Videos

  • Welcome Opie
  • Meet Opie
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Watch Video

Otter Species

North American River Otters

Lontra canadensis
Boomer the River Otter
Status
Least Concern
Average Size
18 lbs
Threats
Trapping, poaching, habitat loss, pollution
Location
Throughout North America

Did You Know…

River otters can hold their breath for up to 8 minutes underwater.
Baby river otters are called otter kits.
River otters can dive to depths of up to 60 feet!
Otters wash themselves after every meal.

Walle & Boomer’s Buddies

  • Nicholas the Dolphin Smiling
    Nicholas
  • CMA Pelican
    Pelicans

Otter this World

Two Otters in the Otter Oasis

Otter Oasis

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We believe in preserving our environment while inspiring the human spirit through leadership in the rescue, rehabilitation, and release of marine life; environmental education; research; and conservation.
We are a non-profit 501(c)(3) organization.

Clearwater Marine Aquarium
249 Windward Passage
Clearwater, FL 33767
727-441-1790

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A COPY OF THE OFFICIAL REGISTRATION AND FINANCIAL INFORMATION FOR CLEARWATER MARINE AQUARIUM, A FL-BASED NONPROFIT CORPORATION (REGISTRATION NO. CH352), MAY BE OBTAINED FROM THE DIVISION OF CONSUMER SERVICES BY CALLING TOLL-FREE 1-800-435-7352 WITHIN THE STATE OR BY VISITING www.800helpfla.com. REGISTRATION DOES NOT IMPLY ENDORSEMENT, APPROVAL, OR RECOMMENDATION BY THE STATE. Federal Tax ID#: 59-2086737.

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