Dolphins’ Return to Potomac River Suggests Improvement of Water Quality

Author Jason Daley from Smithsonian Magazine discusses the repopulation of dolphins in the Potomac River after 50 years of restoration efforts.

Read more on this topic:

PCDP Researchers Document the First Evidence that Dolphins Give Birth in the Potomac!

On August 17th, PCDP researchers witnessed evidence of a dolphin birth! Learn more about the event in the articles below!

Patsy Mink and her newborn calf, Gwendolyn Mink. Taken under NOAA NMFS Permit No. 19403, PCDP

Patsy Mink and her newborn calf, Gwendolyn Mink. Taken under NOAA NMFS Permit No. 19403, PCDP

Name the Dolphins Campaign with the Potomac Conservancy

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This spring and summer, the PCDP collaborated with the Potomac Conservancy to have a naming contest, allowing the public to name two of our frequently sighted dolphins. This resulted in considerable press and competition to name the dolphins!

The punchline- “Mac” and “Chessie” won (visit https://potomac.org/name-potomac-dolphins). Stay tuned to learn more about them.

Here are the stories….

May 2019

June 2019