Invasive Species Detection Hike

(DC) (Rock Creek Conservancy) Help the National Park Service scout for Christmas berry (Photinia villosa) and jetbead (Rhodotypos scandens) at Rock Creek Park! We will be hiking and recording any presence of these two shrubs along the Rock Creek Trail and Western Ridge Trail. Both of these shrubs were brought in for its ornamental beauty, but can become large, dense ...

Caterpillars of Summer in the DMV (Virtual)

(DC) (MD) (VA) (Capital Nature) Join us for this special iNaturalist Virtual ID Night with none other than the CapitalNaturalist, Alonso Abugattas! Learn about the natural history of the caterpillars crawling in your backyard this summer, their ecological importance, and resources to continue learning about your winged friends. Cosponsored with The Nature Conservancy (MD/DC Chapter) and Prince George’s County Dept. ...

Citizen Science Training: Water Quality Monitoring (Virtual)

(DC) (Rock Creek Conservancy) Become a Water Quality Monitoring Citizen Scientist and gain hands-on experience collecting data and water samples throughout the District! A certified water quality monitoring citizen scientist helps collect water quality samples from 24 sites weekly from May – September. Sampling is done Wednesday, with Thursday mornings as a backup for inclement weather. Each site is sampled ...

Moth Observation at Locust Grove

Locust Grove Nature Center 7777 Democracy Blvd, Bethesda, MD, United States

(MD) (Montgomery Parks) Join us in the park after dark to celebrate National Moth Week! We’ll set up a mothing station designed to attract these beautiful yet secretive nocturnal animals. Our insect enthusiasts will be on hand to help us identify what we find as we collect data for an ongoing study. Bring a lawn chair and extra layers, as ...

Free

iNat Nite in the DMV (Virtual)

(DC) (MD) (VA) (Capital Nature) Join us for the August edition of iNaturalist Virtual ID Night. The topic this month is: What’s eating my garden? We will have a presentation on aphids by Natalie Hernandez, the top aphid identifier for the Washington metro area. Cosponsored with The Nature Conservancy (MD/DC Chapter) and Prince George’s County Dept. of Parks and Recreation. ...

iNaturalist 101 (Virtual)

(DC) (MD) (VA) (Anacostia Watershed Society) Do you want to be a community scientist? Do you have a keen eye for wildlife? In preparation for Bioblitz 2024, please join us for "iNaturalist 101" with Deborah Barber of The Nature Conservancy and Ana Ka'ahanui of Capital Nature. This information-packed session will teach you how you can use the iNaturalist app to ...

Free

Anacostia River Bioblitz!

Kenilworth Aquatic Gardens 1550 Anacostia Ave, NE, Washington DC, United States

(DC) (MD) (Anacostia Watershed Society) The Anacostia Watershed is home to abundant plants and animals, and it takes a village to get out and document them all. A bioblitz is a "Census of the Natural World" where over a short period of time, we will do just that! During the 8th Annual Anacostia River Bioblitz you will have opportunities to ...

Free

Bioblitz Day at Kenilworth Aquatic Gardens

Kenilworth Aquatic Gardens 1550 Anacostia Ave, NE, Washington DC, United States

(DC) (MD) (Anacostia Watershed Society) Join Anacostia Watershed Society, area naturalists, and local environmental organizations for a fun-packed day of nature walks and community science at beautiful Kenilworth Aquatic Gardens. The day's events are part of the 8th Annual Anacostia River Bioblitz, which celebrates and documents the abundant life in the watershed. A bioblitz is a "Census of the Natural ...

Free

iNat Nite in the DMV (Virtual)

(DC) (MD) (VA) (Capital Nature) Join us for the September edition of iNaturalist Virtual ID Night. The topic this month is: Fungus Among Us. We will have a presentation on fungi by Serenella Linares, mycologist and Director of the Mt Rainier Nature Center. You will then have an opportunity to hone your fungi identification skills using iNaturalist. Cosponsored with The ...

Pokemon at Winkler

Winkler Botanical Preserve 5400 Roanoke Ave., Alexandria, VA, United States

(VA) (NOVA Parks) Test your Pokémon knowledge in PokéJeopardy and learn how to use a real life Pokédex! Explore the botanical preserve with our Roving Naturalist, identify a variety of species, complete challenges, and help collect citizen science data for iNaturalist.

$5

Arlington Bioblitz

(VA) (Northern Virginia Conservation Trust) Join us at multiple NVCT-owned nature preserves in Arlington for a BioBlitz! Help us collect data on wildlife on the properties using the iNaturalist app. Come meet us at one location or visit all three. NVCT staff will be present to help document plant and animal species on the properties. This data will help us create ...

Free

iNat Nite in the DMV (Virtual)

(DC) (MD) (VA) (Capital Nature) Join us for the October edition of iNaturalist Virtual ID Night. The topic this month is: Celebrate Aractober! We will have a fascinating presentation on spiders, and you will then have an opportunity to hone your arachnid identification skills using iNaturalist. Cosponsored with The Nature Conservancy (MD/DC Chapter) and Prince George’s County Dept. of Parks ...

Capital Nature