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City Nature Challenge

Calvert County is part of the City Nature Challenge of the Washington DC region. Cities around the world will be competing to see who can make the most observations of nature, find the most species, and engage the most people in the City Nature Challenge.

During the weekend of April 26-29, 2019 individuals and groups were on the hunt for animals, plants, mushrooms, and other life forms. These observations were documented on iNaturalist and counted towards our region's tally.

  • In early 2020 we'll post the details--stay tuned
  • Download the iNaturalist app and create a free account.



Calvert County Observations

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