https://pure.psu.edu/en/publications/ectoparasites-from-river-otters-in-pennsylvania/
Ectoparasites from river otters in Pennsylvania. - Penn State
river ottersin pennsylvaniaectoparasitesstate
https://www.pa.gov/agencies/pgc/wildlife/discover-pa-wildlife/river-otters
River Otters | Game Commission | Commonwealth of Pennsylvania
river ottersgame commissioncommonwealthpennsylvania
https://scholars.uky.edu/es/projects/status-distribution-and-reproductive-characteristics-of-river-ott-3/
Status Distribution and Reproductive Characteristics of River Otters in Kentucky -
river ottersstatusdistributionreproductivecharacteristics
https://www.psu.edu/news/agricultural-sciences/story/river-otters-fishers-now-firmly-established-pennsylvania
River Otters, Fishers Now Firmly Established In Pennsylvania | Penn State University
Nearly 20 years after the first river otter was reintroduced into Pennsylvania waterways, the joint project -- a collaboration between Penn State and other...
river ottersin pennsylvaniafishersfirmly
https://www.fws.gov/apps/media/muscatatuck-river-otters
Muscatatuck River Otters | FWS.gov
river ottersmuscatatuckfws
https://lifesciences.byu.edu/provo-river-otters
Provo River Otters - BYU Life Sciences
river ottersprovobyulifesciences
https://lavenderdreamstoo.blogspot.com/2023/01/playful-river-otters-and-friends.html?showComment=1675052136917
" Welcome to Lavender Dreams ": Playful River Otters and friends!
We always hope for a special sighting when we go to Blue Run Park in Dunnellon. There's a good chance we'll see lots of neat birds but it'...
welcome to lavender dreamsriver ottersplayfulfriends
https://5starwhales.blogspot.com/2009/10/river-otter-picture-from-oct-15th-2009.html
Five Star Whale Watching: River Otters, Pelicans & Humpback Whale Picture by Ron Bates. Oct 15th,...
Here are more images from todays incredible tour taken by Ron Bates, MMRG.
five star whale watching
https://www.usgs.gov/publications/density-river-otters-lontra-canadensis-relation-energy-development-green-river-basin
Density of river otters (Lontra canadensis) in relation to energy development in the Green River...
Exploration and extraction of oil and natural gas have increased in recent years and are expected to expand in the future. Reduction in water quality from...
in relation to
https://liberalengland.blogspot.com/2013/12/otters-on-river-welland-in-market.html
Liberal England: Otters on the River Welland in Market Harborough
In January of last year I linked to a murky video of otters on the River Welland in the centre of Market Harborough. Now the Harborough...
on the riverin marketliberalenglandotters
https://www.lonelyplanet.com/articles/rewilding-argentina-project
Rewilding in Argentina's ecotourism hotspot saved these giant river otters - Lonely Planet
Jul 7, 2021 - Conservationists in Argentina are celebrating the birth of three giant river otter cubs.
https://repository.lib.ncsu.edu/items/7579b315-45c1-4e5e-91df-cb0051b92340/full
Tiletamine-zolazepam anesthesia in North American river otters (Lutra canadensis) and its partial...
https://ag.purdue.edu/news/department/fnr/2025/11/tyagi-to-study-otters-as-smith-fellow.html
Dr. Abhinav Tyagi Set to Study River Otters, Fish as Smith Fellow in FNR
Dr. Abhinav Tyagi's past work has focused on applying genomics to wildlife conservation and acting as a bridge between science and management. Now, the first...