All Day

Nature Forward’s 44th Birdathon

(MD) (Nature Forward) Nature Forwards's 44th Birdathon is a celebration of nature that encourages people to enjoy nature's wonder while also helping fund their important conservation advocacy, environmental education, and nature restoration work. There are a few ways to get involved: Join a team, make a donation or be a corporate sponsor. Running April 15th through May 31st.

Occoquan Bay Natural Resources Survey

Occoquan Bay National Wildlife Refuge 14050 Dawson Beach Rd, Woodbridge

(VA) (Audubon Society of Northern VA) If you would like to discover native birds, other fauna and flora — in the company of dedicated citizen scientists — then consider joining this outing! Many know Northern Virginia for its economic dynamism, cultural development and ever-changing landscape.  Less well known are the places sheltering remnants of an earlier, vital, natural history.  If ...

Free

Gardener’s Focus Tour: Woodland Path

Hillwood 4155 Linnean Avenue NW, Washington DC

(DC) (Hillwood) Take a stroll this spring and explore the wonders of the woodland path! The tour will be led by Marshall Paquin, senior gardener, who will highlight the beautiful woodland path, created in 2016. Marshall has been with Hillwood for over fifteen years and during that time has been involved with the maintenance, construction, and design of the woodland ...

Free – $15

iNaturalist Training for City Nature Challenge (Virtual)

(VA) (NOVA Parks) This is a virtual training on how to use the iNaturalist app and website for making and uploading wildlife observations with an emphasis on the City Nature Challenge. We will also cover what qualifies for a research-grade observation. Please feel free to chime in with any questions or comments as we want this to be an interactive ...

Free
Capital Nature