• About Us
    • Mission & Vision
    • Board of Directors
    • Staff
    • Volunteer Program Coordinators
    • Our Partners
    • Contributing Photographers
  • Events
  • Our Work
    • Education
      • Programs and Field Trips
      • Nature-Based Learning: Peterson Young Naturalists
      • Youth and Family Program
      • Habitat Herald
      • Eagle Cam at Dulles Wetlands
    • Community Science
      • Stream Monitoring
      • Butterfly Count
      • Amphibian Monitoring
      • Bluebird Monitoring
      • Bird Counts
    • Habitat Conservation
      • Habitat Restoration in the Community
      • Protecting Pollinators
      • Wildlife Sanctuary Program
      • Plant NoVA Natives
      • Native Plant Sales
      • Greening Your Neighborhood
    • Conservation Advocacy
      • Current Campaigns
      • Dark Skies
      • Past Campaigns
    • JK Black Oak Wildlife Sanctuary
      • Overview of JK Black Oak
      • What’s Happening
      • Vernal Pools
      • Flora and Fauna
      • Volunteers at Work
      • Support the Sanctuary
  • Store
  • Resources
  • Volunteer
    • Volunteer opportunities
    • Volunteer application
    • Waiver form
    • Volunteer hours
  • Contact
  • Stay Informed!
  • Join/Donate/Renew

Join/Donate

Stay Informed!
Loudoun Wildlife ConservancyLoudoun Wildlife Conservancy
  • About Us
    • Mission & Vision
    • Board of Directors
    • Staff
    • Volunteer Program Coordinators
    • Our Partners
    • Contributing Photographers
  • Events
  • Our Work
    • Education
      • Programs and Field Trips
      • Nature-Based Learning: Peterson Young Naturalists
      • Youth and Family Program
      • Habitat Herald
      • Eagle Cam at Dulles Wetlands
    • Community Science
      • Stream Monitoring
      • Butterfly Count
      • Amphibian Monitoring
      • Bluebird Monitoring
      • Bird Counts
    • Habitat Conservation
      • Habitat Restoration in the Community
      • Protecting Pollinators
      • Wildlife Sanctuary Program
      • Plant NoVA Natives
      • Native Plant Sales
      • Greening Your Neighborhood
    • Conservation Advocacy
      • Current Campaigns
      • Dark Skies
      • Past Campaigns
    • JK Black Oak Wildlife Sanctuary
      • Overview of JK Black Oak
      • What’s Happening
      • Vernal Pools
      • Flora and Fauna
      • Volunteers at Work
      • Support the Sanctuary
  • Store
  • Resources
  • Volunteer
    • Volunteer opportunities
    • Volunteer application
    • Waiver form
    • Volunteer hours
  • Contact
  • Stay Informed!
  • Join/Donate/Renew
A Bonanza of Birds at Sweet Run State Park

A Bonanza of Birds at Sweet Run State Park

Jun 30, 2025

Zebra Swallowtail butterfly.Photo by John Denice Ten birders joined Mike Sciortino, Kevin and John Denice for the monthly bird walk...

Was It a Yellow-bellied Flycatcher at Sweet Run?

Was It a Yellow-bellied Flycatcher at Sweet Run?

May 28, 2025

Eastern Ratsnake.Photo by Joe Coleman Because 24 people showed up for the May 24 bird walk at Sweet Run State...

Eleven Species of Warblers Observed at Sweet Run State Park

Eleven Species of Warblers Observed at Sweet Run State Park

Apr 29, 2025

To get a snapshot of the birds at Sweet Run State Park on April 26, three groups (24 people total)...

Butterfly Walk at Sweet Run State Park, Sawmill Entrance

Butterfly Walk at Sweet Run State Park, Sawmill Entrance

Apr 3, 2025

Join Loudoun Wildlife Conservancy and Virginia Master Naturalist Anne Ellis on a leisurely walk along “Butterfly Alley” at Sweet Run...

Butterfly Walk at Sweet Run

Butterfly Walk at Sweet Run

Apr 3, 2025

Join Loudoun Wildlife Conservancy and Virginia Master Naturalist Anne Ellis at the Sweet Run State Park for a leisurely walk...

Birding Sweet Run

Birding Sweet Run

Apr 3, 2025

Join us for this monthly walk at Sweet Run State Park. We will  explore parts of this beautiful 900-acre preserve...

Birding Sweet Run

Birding Sweet Run

Apr 3, 2025

Enjoy nature during this monthly walk at Sweet Run State Park. We will  explore parts of this beautiful, large preserve...

Birding Sweet Run

Birding Sweet Run

Apr 3, 2025

Sweet Run State Park has 894 acres of diverse habitat consisting of vernal pools, meadows, ponds, streams, and a rich...

First-of-season Louisiana Waterthrush Heard at  Sweet Run

First-of-season Louisiana Waterthrush Heard at Sweet Run

Mar 26, 2025

Twenty-six birders attended the March 22 Sweet Run bird walk on an overcast Saturday morning. We were hoping for early...

Frigid Conditions and 24 Species of Birds at Sweet Run

Frigid Conditions and 24 Species of Birds at Sweet Run

Jan 28, 2025

It was a bitterly cold Saturday morning when we set out at Sweet Run State Park on January 25 for...

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6

Recent Posts

  • Historic Annual Meeting Celebrates a Milestone Year
  • June Work Day at JK Black Oak: Invasives, Invasives, Invasives!
  • June Volunteer Spotlight: Karen Jimenez
  • Comprehensive Plan and Zoning Ordinance Amendments
  • Restoring Two Vernal Pools at JK Black Oak
  • Too Much of a “Good” Thing: Don’t Let Autumn Olive Overwhelm You

Categories

  • Action Alerts/Advocacy (84)
  • Annual Meeting (11)
  • Birdathon (89)
  • Birds (61)
  • Books & Publications (68)
  • Community Science (193)
    • Bluebird Monitoring (21)
    • Butterfly Count (12)
    • Christmas Bird Count (14)
    • Stream Monitoring (103)
  • Eagle Cam (31)
  • Field Trips (527)
  • Fundraising (38)
  • Habitat (139)
  • Habitat Herald (446)
  • Habitat Restoration (141)
  • Highlights (87)
  • JK Black Oak Wildlife Sanctuary (76)
  • Loudoun Wildlife Conservancy (80)
  • Loudoun's Great Places (18)
  • Monarchs (54)
  • Native Plants (46)
  • News & Events (265)
  • Species Checklists (6)
  • Surveys and Counts (152)
  • The Archives (144)
  • Uncategorized (101)
  • Volunteers (91)
  • Wildlife News (444)
  • Wildlife Sanctuary Program (24)
  • Youth & Family (57)

Tag Cloud

Algonkian Regional Park amphibians Bald Eagle Ball’s Bluff Regional Park Banshee Reeks Banshee Reeks Nature Preserve bats Bird Atlas birding birds bird walk Bles Park Blue Ridge Center for Environmental Stewardship Broad Run Stream Valley Park butterflies Celebrate Birds! christmas bird count dragonflies Dulles Greenway Wetlands Dulles Greenway Wetlands Mitigation frogs garden Gardening insects JK Black Oak Wildlife Sanctuary Living with wildlife Loudoun County Public Library macroinvertebrates mammals monarch butterfly monarch campaign Morven Park Native Plants nature journaling streams Sweet Run State Park trees tuscarora creek virginia wildlife virtual event Volunteer of the quarter Volunteers wetlands winter workshop

Contact Us

We're currently offline. Send us an email and we'll get back to you, asap.

Send Message
Join • Donate • Renew
  • About Us
  • Advocacy
  • Amphibian Monitoring
  • Annual Meeting
  • Celebrate Birds/Birdathon
  • Bird Counts
  • Bluebird Monitoring
  • Butterfly Count
  • Donate
  • Eagle Cam at Dulles Wetlands
  • Endowment
  • Habitat Herald Newsletters
  • Habitat Restoration
  • JK Black Oak Wildlife Sanctuary
  • Join Loudoun Wildlife
  • Loudoun’s Great Places
  • News & Events
  • Our Partners
  • Programs & Field Trips
  • Species Checklists
  • Stream Monitoring
  • Wildlife News
  • Wildlife Sanctuary Program
  • Young Birding Program

© 2026 Loudoun Wildlife Conservancy · PO Box 1892 Leesburg, VA 20177 · +1 (703) 777-2575 • Contact Us