Coronavirus (COVID-19): Calvert Nature Society will follow recommendations made by County, State & National guidelines. Dec. 10, 2020: We have new policies. Please see Calvert Nature Society's COVID waiver for our policies for all in-person activitiesCalvert County Natural Resources Park Hours page for park hours, closures and other updates. Calvert County's COVID-19 Resource Center NOTICE: our online payment system has been restored. |
Not recorded for Calvert County but potentially present:
*The Maryland Herp Atlas requires photographic or recorded (frogs) verification of these species
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Northern Watersnake. Photo by Michelle Daubon
Snakes of Maryland (5.4 MB pdf) (from Maryland Department of Natural Resources)
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