Skip to main content Skip to main navigation
heart-solid My Visit Donate
Home Smithsonian Institution IK development site for ODI
Press Enter to activate a submenu, down arrow to access the items and Escape to close the submenu.
    • Overview
    • Museums and Zoo
    • Entry and Guidelines
    • Museum Maps
    • Dine and Shop
    • Accessibility
    • Visiting with Kids
    • Group Visits
    • Overview
    • Exhibitions
    • Online Events
    • All Events
    • IMAX & Planetarium
    • Overview
    • Topics
    • Collections
    • Research Resources
    • Stories
    • Podcasts
    • Overview
    • For Caregivers
    • For Educators
    • For Students
    • For Academics
    • For Lifelong Learners
    • Overview
    • Become a Member
    • Renew Membership
    • Make a Gift
    • Volunteer
    • Overview
    • Our Organization
    • Our Leadership
    • Reports and Plans
    • Newsdesk
heart-solid My Visit Donate
  1. Home
    2. forward-slash
  2. About
    3. forward-slash
  3. Newsdesk
    4. forward-slash
  4. Photos and Video
    5. forward-slash
  5. River Otters

About

  • Overview
  • Our Organization
    • Board of Regents
    • Museums and Zoo
    • Research Centers
    • Cultural Centers
    • Education Centers
    • General Counsel
    • Office of Human Resources
    • Office of Equal Opportunity
    • Office of Sponsored Projects
    • Office of Protection Services
  • Our Leadership
  • Reports and Plans
    • Annual Reports
    • Strategic Plan
    • Smithsonian Dashboard
  • Newsdesk
    • News Releases
    • Media Contacts
    • Photos and Video
    • Media Kits
    • Fact Sheets
    • Visitor Stats
    • Secretary and Admin Bios
    • Filming Requests

River Otters

Media Photo/Video

August 14, 2025

Research technician Calli Wise surveys overstory cover at a forested study site.

Research technician Calli Wise surveys overstory cover at a forested study site. (Credit: Smithsonian Environmental Research Center)

download Download calli_wise_field_work_2_credit_serc_1.JPG
Tags
Research News

Tags

  • Environmental Research Center
  • Research News

Related Media

woman in woods looking for otter scat

Image

document

River Otters

08.14.2025
river pier

Image

document

River Otters

08.14.2025
Closeup of otter scat on a wooden marsh overlook.

Image

document

River Otters

08.14.2025
Feces (“scat”) from North American River Otters.

Image

document

River Otters

08.14.2025
Footprint of a North American river otter (Lontra canadensis) on a beach at the Smithsonian Environmental Research Center.

Image

document

River Otters

08.14.2025

Related Content

  • A North American river otter (Lontra canadensis).

    River Otters Unfazed by Feces and Parasites While Eating…and That’s Good for Ecosystems

    North American river otters have terrible hygiene when it comes to their food. They eat, play and defecate in the same place.

    • August 14, 2025
    • News Release
    • Environmental Research Center
    • Research News
arrow-up Back to top
Home
  • Facebook facebook
  • Instagram instagram
  • LinkedIn linkedin
  • YouTube youtube
  • Contact Us
  • Get Involved
  • Shop Online
  • Job Opportunities
  • Equal Opportunity
  • Inspector General
  • Records Requests
  • Accessibility
  • Host Your Event
  • Press Room
  • Privacy
  • Terms of Use