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DC Master Naturalist
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Spring 2026 Course Content
Introduction/Citizen Science and iNaturalist
DC Biodiversity and Threats to DC Wildlife
Native Plants/Pollinators
Entomology
Icthyology
Wetlands
Forest Ecology and Tree ID
Birding/Ornitology
Invasive Plants/Weed Warrior Training
Fungi
Fall 2026 Course Content
Introduction/Citizen Science
Ornithology/Birding
Weed Warrior/Invasive Plants
Tree Ecology/ID
2025 Course Content
Introduction
Citizen Participatory Science
Fungi
General Ecology and Wildlife/Habitats of DC
Geology
Ichthyology and Aquatic Life
Ornithology/Birding
Weed Warrior Training
Trees
Wetlands
Volunteer & CE Opportunities
DCMN Handbook
Instructors
2024 Course Content
Introduction
Ecology, Evolution, and Herpetology
Forest ecology and tree ID
Fishes and Aquatic Life
Native Plants
Wetlands
Geology
Reading an Urban Stream
Ornithology
Citizen Science and iNaturalist
Syllabus 2023
Student Resources 2023
2022 Course Content
Introduction, UDC Extension, Handbook, Site, Policies and Objectives
Forest Ecology of the District of Columbia
US Botanic Gardens
Citizen Science
Interpreting a Historical Urban Landscape
Invasives and Invader Detective
Human Impacts on Urban Ecological Systems and DCMN Course Review
Geology, Plant Communities, and Wildlife Habitats
2021 Course Content
Program Introduction
Introduction to Natural History & Naturalists
The Physical World
Urban Ecology
Microorganisms, Fungi & Plants
Invertebrates
Fish
Birds
Amphibians & Reptiles
Mammals
Urban Landscapes & Invasive Species
Citizen Science
Urban Wildlife Management
Trees & Woodlands
Watersheds & Wetlands
Rivers & Streams
City Nature Challenge
Class Videos - 2020
Volunteers in Action - PHOTOS!!
DC Master Naturalist
Weed Warrior/Invasive Plants
GMT20260930-220219_Recording_1920x1080.mp4
Weed Warrior Training Presentation_Fall 2026.pdf
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GMT20260930-220219_Recording_1920x1080.mp4Weed Warrior Training Presentation_Fall 2026.pdfGMT20260930-220219_Recording_1920x1080.mp4Weed Warrior Training Presentation_Fall 2026.pdf