Section 6
Section 6
Smithsonian Conservation Biology Institute
New Landowner Conservation Services Workshop Front Royal, VA
September 16, 2022
Smithsonian’s National Zoo and Conservation Biology Institute
Virginia Working Landscapes
Erin Shibley, VWL Survey Coordinator
Justin Proctor, Coordinator, Virginia Grassland Bird Initiative
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Where We Work Virginia Working Landscapes
Albemarle Madison Mission: To promote the conservation of native biodiversity and
Augusta Orange sustainable land management through scientific research, education, and
Clarke Page community engagement
Culpeper Prince William
Fauquier Rappahannock
Frederick Rockingham
Greene Shenandoah
Loudoun Warren
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Goals
Grassland Biodiversity Survey Sites
1. Advance the science of land management
to inform best practices that integrate
production and conservation goals of land
managers.
2. Collaborate with working farms to
showcase best practices for different land
uses, agricultural production, and
biodiversity management.
3. Build research partnerships that amplify
diverse skill sets to maximize conservation
impact.
4. Cultivate the next generation of
conservationists through mentoring,
networking, and professional development.
5. Create a diverse community network to
promote dissemination of information from
neighbor to neighbor.
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9/21/2022
VWL Landowner Network Grassland
Annual Grassland Biodiversity Surveys
Biodiversity
• At least 20‐30 acres of grassland habitat Surveys
• Field management considerations
➢ Birds
Other research participation opportunities
➢ Plants
➢ Pollinators
➢ Soil
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Citizen Science Program Field Walks and Landowner Workshops
Join our team of volunteers!
• All training is provided
• Learn to conduct
various field surveys
• Many continuing
education
opportunities
• Visit beautiful farms
throughout Virginia
• Contribute to
conservation in your
community
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Monthly Newsletters Virginia Grassland Bird Initiative
Justin Proctor
Smithsonian’s Virginia Working Landscapes
Virginia Grassland Bird Initiative
11 12
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9/21/2022
The plight of grasslands
➢ More than 80% of native grassland ecosystems across North America have been lost
‐ conversion of grassland habitat to other uses
‐ natural reversion of grassland to forest
‐ intensification of agricultural practices on remaining grasslands
The plight of grassland birds
➢ 53% decline in 50 years
➢ Virginia’s priority conservation species, the Northern Bobwhite,
has declined by > 80% since the 1970’s
➢ “Wildlife conservation crisis of the 21st Century”
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There are more than 50 species of birds…
that rely on grasslands in Virginia throughout the year.
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But most of what remains of their habitat is surrogate habitat
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9/21/2022
VGBI Goals Outreach
➢ Raise awareness on grassland bird conservation
➢ Translate locally‐derived science into tangible conservation outcomes
VGBI is the conduit between research and implementation
➢ Unify messaging across regional conservation practitioners
‐ Align priority landscapes and BMPs across stakeholders
➢ Assist farmers in adopting BMPs
‐ Streamlined technical assistance
‐ New and flexible funding opportunities
‐ Diverse outreach strategy
‐ Increased capacity
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Ambassador Landowners Incentives Program
VGBI programs are a stepping off point for landowners and producers, while
giving them the tools to turn these practices into sustainable farming methods ➢ In‐house financial assistance for producers willing to adopt vetted BMPs
and opportunities to share their experiences with their peers. ➢ Offset any perceived financial risk
➢ Grease the wheels of change – QUICKLY & EFFICIENTLY
Beatrice & Adie Von Gontard,
Oxbow Farm
Photo by Amy Johnson, VWL
Delayed Spring Haying Summer Pasture Stockpiling
(Late Hay) (Early Graze)
BMP: select fields are not BMP: cattle are rotationally grazed
hayed in the spring until off select fields in April, and then
July 1 moved back on in August
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Nest‐boxes:
A win‐win for research, conservation, and outreach
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9/21/2022
Erin Shibley, VWL Survey Coordinator
Take home points ThadyE@si.edu
Justin Proctor, Coordinator of the Virginia Grassland Bird Initiative
Agriculture, while historically seen as an obstacle to conservation, ProctorCJ@si.edu
should be seen as an opportunity.
Conducting locally relevant research in collaboration with
community partners, landowners, and producers on private
working lands is advancing the conservation of grassland birds
and their habitats while influencing larger‐scale changes in
regenerative landscape management. For more information:
www.VAWorkingLandscapes.org
Grazing and haying can work for both grassland birds and
VirginiaWorkingLandscapes@si.edu
farmer production goals.
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5
Virginia Working Landscapes - Landowner Information Packet
Biodiversity Surveys
Virginia Working Landscapes (VWL) is a program of the Smithsonian Conservation
Biology Institute (SCBI) located in Front Royal, Virginia. SCBI serves as an umbrella
for the Smithsonian’s global effort to conserve species and train future generations of
conservationists.
In the past 200 years our agricultural tradition has changed the landscape from nearly continuous forest to a mosaic
of forests, grasslands, pasture and croplands. Although these practices likely benefited some grassland species by
opening up the landscape, much of these native grasslands have since been lost through historic conversion to
Eurasian cool season grasses (CSG), intensive land management, and more recently, invasion by non-native plant
species. Accordingly, many of the native plants, pollinators, and birds that depend on native warm season grasses
have declined over the last half century due to the loss of natural habitats.
Farmlands and associated grasslands in Virginia have been disappearing over the last 50 years - lost to forest
succession and development. Today, about half of the Commonwealth is forested; about 30-40% is grassland,
pasture, and croplands, with the remainder being exurban or urban development. As the quality and quantity of
grasslands decline, much of the biodiversity that supports and regulates our agricultural economy is lost. Yet, this
biological wealth and the benefits that come from it, are essential for our individual and shared economic welfare.
To that end, conservation biologists have become increasingly interested in sustaining biodiversity across a
landscape that is composed of both public and private lands.
In Virginia, the overwhelming majority of working lands are held in private hands – more than 90% of Virginia is
privately owned. Therefore, private landowners are both the keepers of their own economic well-being and the
stewards of the public interest –the natural resources of Virginia. In order for VWL to be successful we rely on
community engagement with the landowners in the region.
VWL staff and a team of SCBI scientists, graduate students, interns, and citizen scientists conduct biodiversity
surveys on over 150 properties in our 16-county study region in the Piedmont and Northern Valley (from
Albemarle and Augusta in the south to Frederick and Loudoun in the north). These surveys help us better
understand the factors that affect the region’s biodiversity and also to develop best land management practices for
people and wildlife.
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Every year, we recruit and welcome additional landowners whose properties serve as new sites for our biodiversity
surveys. At the end of each season, we provide landowners a summary of species observed on their property. Taken
together, data from each of these farms will be analyzed as part of a larger study on the relationship between land-
management and native species biodiversity and long-term studies that will utilize this data to predict the future of
our region’s landscapes.
VWL takes a number of steps when establishing relationships with landowners, so that we are able to best
understand the specific features of each property.
• In order to assess the suitability of properties for surveys, we first ask that landowners include a map or
satellite image of their property with initial contact.
• Next, VWL staff will meet with the landowner(s) on site to determine which surveys can be conducted
based on protocol and survey requirements.
• If selected for surveys, VWL staff will work with landowner(s) to finalize survey locations, establish a
protocol for visiting citizen scientists to contact landowner and/or land manager prior to making site visits,
and review any specific rules or requirements for working on the site (e.g. where to park, which fields are
acceptable to walk through, etc.).
• Due to resource limitations, we are unable to survey every property each field season; however, we make
our best effort to re-visit sites every three years to account for changes in biodiversity over time.
For more information on biodiversity surveys, protocols and what to expect if we survey your property, see
descriptions below. If you are interested in joining the VWL Landowner Network, having biodiversity
surveys conducted on your property, or are just looking for more information, please contact Erin Thady
at ThadyE@si.edu.
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Grassland Plant Surveys
Survey description:
The goal of the grassland plant survey is to determine the plant species composition of each site to provide
insight on native species richness. In this survey, field team members identify plant species along a transect
at each site defined by three points (labeled A, B, and C) to determine plant species occurrence and diversity. Each
transect consists of seven 1 m2 plots totaling 21 plots per transect. Sites are visited twice, once in the spring (June)
and once in the summer (August).
Due to the nature of sampling methods, the species lists reported in the landowner survey report do not necessarily
reflect all species that occur on a property. The VWL survey team is happy to discuss or answer questions about the
survey results for your property.
In addition to the landowner survey report, VWL hosts a year-end landowner and citizen scientist appreciation
event annually. Such events allow us to highlight the collaborative relationships that make VWL’s goals achievable,
and show thanks for the efforts of those involved in the year’s survey season. It also provides an opportunity for
landowners in our network to connect with one another and share stories, ideas, and best practices. Many of our
landowners have established long-term collaborative relationships through this annual event.
The VWL Biodiversity Surveys were developed as a long-term study of the relationships among grassland plant
species and associated wildlife, in a predominantly agricultural landscape. These studies were designed to inform the
development of best practices for sustainable land management. In the years since the initial grassland species
surveys, additional surveys, including mammal, invasive plant, and salamander surveys, have also been incorporated
via new research projects and partnerships with other initiatives. This has allowed VWL to address forest species
composition and health, in addition to the continued study of regional grasslands. Understanding the landscape
mosaic (i.e. patchwork of field, forest, and stream) more completely will enable us to better understand the status of
important regional biodiversity and the effects of land-use practices and landscape change.
VWL surveys and other ongoing collaborative efforts also support the education and career goals of graduate
students, interns, and volunteers. Long-term data collected in surveys can provide the basis and content for theses
and dissertations, while participation in survey protocol and data analysis by interns and volunteers creates valuable
learning and skill building experiences. We could not accomplish any of our surveys without our team of citizen
scientists. Our citizen scientists are hardworking and dedicated naturalists who are not only key contributors to our
research, but also serve as conservation advocates in their communities. By engaging in our program, our volunteers
are given a unique opportunity to further their education. Our goal is to offer them learning experiences with our
scientists in the field and also at expert-led workshops and events.
VWL partners established the Changing Landscapes Initiative with the goal of understanding the ecological and
cultural heritage of our landscape and how these factors are impacted by land use practices. This research initiative
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combines regional stakeholder expertise with landscape models to produce novel information on how land-use
affects natural resources. This information will be provided to local planners and policy makers to inform
conservation planning efforts. VWL is using the newly designed wildlife surveys to connect site-specific measures of
biodiversity across the region. Moreover, the stakeholder workshops improve our understanding of regional social
and economic needs and provide additional opportunities for member networking and outreach. This project has
great potential to improve the long-term economic and environmental health of our region by allowing us to
envision a shared future where wildlife and people thrive.
You can find more information about our long-term partnering research projects on the following pages of our website:
540.635.0038 | SCBIVWL@si.edu
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Virginia Grassland Bird Initiative
Supporting Landowners and Farmers with Grassland Bird Conservation
Remaining grassland birds have now adapted to using hayfields and pasturelands as
surrogate habitat—an ecological trap under the wrong conditions or a unique opportunity
for conservation under the right conditions. Research has demonstrated that implementing
a specific suite of best management practices on agricultural land can actually benefit
grassland birds, as well as restore ecosystem functionality to those working landscapes. With
the majority of remaining grasslands in Virginia currently held in private hands and under
agricultural use, both farmers and their working landscapes have become instrumental in the
future of grassland bird conservation.
Through the launch of the Virginia Grassland Bird Initiative, The Piedmont Environmental
Council, Smithsonian’s Virginia Working Landscapes, American Farmland Trust, and Quail
Forever have partnered to address this conservation challenge, working with producers to
implement a suite of best management practices on agricultural lands to simultaneously
accomplish the following goals:
Where We Work
Virginia Grassland Bird Initiative
Working Region
This guide is intended for landowners who are interested in helping grassland birds and have
some flexibility in their management approaches. Even just choosing to implement one of the
practices listed below can have a positive impact. The information in this handout is based off American Kestrel
nearly a decade of Virginia Working Landscapes grassland research, which aims to use science to
inform best management practices for biodiversity conservation. To learn more about our re-
search, visit: www.vaworkinglandscapes.org
Grassland and shrubland birds are declining more than any other group of birds. These declines
have been attributed to anthropogenic causes such as agricultural intensification, habitat loss/
fragmentation and pesticide use, and are increasingly exacerbated by the effects of climate Eastern Bluebird
change. Farmlands and associated grasslands (i.e., cropland, livestock pasture) in Virginia are one
of the most understudied ecosystems in the state. However, these working grasslands are home
to some of our nation’s most threatened species of birds throughout the year. With over 80% of
Virginia’s grasslands currently held in private hands, the survival and well-being of these vulner-
able species depends entirely on the decisions made by private landowners.
1. If possible, delay field maintenance until mid-July. If circumstances require you to cut earlier, try to do so by
late-May and wait at least 65 days before the next cut. Although this first cut will undoubtedly disturb nesting birds,
it is early enough in the season that they will likely re-nest. Waiting the 65 day period will allow most species to
successfully fledge at least one clutch of young.2,3,6
2. If you have fallow fields that are managed once annually, the optimal time of year to bush-hog is Field Sparrow
Feb 15—Apr 1. This leaves ample cover for overwintering birds (and arthropods!).
3. If circumstances require you to mow during the breeding season, focus on smaller fields first and work your
way up to larger fields. Larger fields (>30 acres) have a higher density of grassland nesting birds.6,4
4. Manage fields in patches (i.e. Burn or cut 1/3 of field per year) to leave varying structure and cover for birds
year-round.2
Northern Bobwhite Quail
5. Incorporate native grasses, forbs and legumes into your fields to provide foraging opportunities and
protective cover.1,2,6
6. Promote connectivity of grasslands between neighboring farms. Large expanses of connected grasslands are
the most important for many of our grassland obligates.2,6
7. Follow low intensity or rotational grazing practices, as this improves insect availability and provides favorable
Loggerhead Shrike
foraging conditions for grassland birds. Rotational grazing also encourages regeneration of soils and vegetation.2,4
8. Modify cutting speed and pattern by mowing your field slowly in a spiraling motion from the inside of the field
outwards. This allows the birds time and space to escape. Avoid mowing at night.1,2,6
9. Increase cutting height to a minimum of 6-8 inches. This not only leaves protective cover for nesting grassland
birds and their fledglings but also helps promote healthy root systems and soil health.1
Common Yellowthroat
10. Attach flushing bars to the front of your tractor (dangling chains) to flush young birds in your mower’s path2,3
11. Hang nest boxes for cavity-nesting species like American Kestrels, Barn Owls, and Eastern Bluebirds.5
*For references and citations, visit https://www.vaworkinglandscapes.org/education/resources/field-management-guidelines-for-grassland-birds/
www.vaworkinglandscapes.org
/VirginiaWorkingLandscapes @VirginiaWorkingLandscapes Red-winged Blackbird
Field Management Risk Calendar for Grassland Birds
Updated: April 2021
Green Zone Red Zone
Management season: opti- Peak Breeding season: includes
mal time for field manage- peak nesting period for many
ment, especially if field is grassland species resulting of Bobolink
Apr 15
Sep 15
Feb 15
May 1
Aug 1
Apr 1
Jul 1
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
*Late season hay can be used for bedding hay, fodder for
Eastern Meadowlark mature livestock, or mulch. Some benefits of late-season hay
harvesting include the protection of fledglings and nesting
site habitat for rare grassland bird species and shorter hay
Illustrations by Olivia Cosby
drying times.
Bobolink Spring/Summer Large grasslands dominated by sparse cool-season grasses intermixed with broad-leafed forbs
Common
Spring/Summer Thick, broad-leafed vegetation including wildflower meadows, wetlands and fallow fields
Yellowthroat
Dickcissel Spring/Summer Large grasslands with dense cover, tall vegetation, and many (>10/ha) elevated song perches
Eastern
Year-round Wide range of grasslands but requires cavities for nesting and multiple perches
Bluebird
Eastern Kingbird Spring/Summer Wide range of grassland habitats with mature trees nearby for nesting
Eastern
Year-round Large, expansive cool-season pastures and hayfields with sparse vegetation
Meadowlark
Field Sparrow Year-round Both warm and cool-season meadows containing ample forbs and shrubs
Grasshopper Sparrow Spring/Summer Large, expansive cool-season pastures and hayfields with short vegetation
Indigo Bunting Spring/Summer Both warm and cool-season meadows with ample forbs and shrubs, large or small fields
Loggerhead Shrike Year-round Large contiguous grasslands (pastures) with scattered shrubs for perching and impaling prey
Northern
Year-round Requires mixture of habitat types including meadows with ample edge habitat for cover and bare ground
Bobwhite Quail
Northern
Year-round Expansive grassland habitat with sparse/short grasses for hunting and patches of tall/dense grasses for roosting
Harrier
Red-winged Blackbird Year-round Wide range of grassland habitats, higher densities in wet areas with patches of thick vegetation
Short-eared Owl Winter Expansive grassland habitat with sparse/short grasses for hunting and patches of tall/dense grasses for roosting
Virginia Grassland Bird Initiative
Incentives for Delayed Haying &
Summer Pasture Stockpiling
Credit: Hugh Kenny/PEC
Incentives Program
With funding support from the Cornell Land Trust Bird Conservation Initiative, VGBI is
excited to offer monetary incentive payments to farmers willing to adopt one (or both) of
the following best management practices, which encourage an abundance and diversity of
bird species. Birds provide important ecosystem services that directly improve the resiliency
of working landscapes. Note: Price per acre will be based on a combination of fair market value
and conservation value.
Benefits: Allows producers to strategically spread out Benefits: Bridges the summer dormancy gap by
labor requirements and could lead to potential for providing standing forage in late summer without the
marketing farm and products as bird friendly. Higher risk and cost of planting summer annuals. Provides
fiber, more mature hay is suitable for feeding dry cows, the opportunity to rest and prepare other fields for
horses, and retired animals, as well as for mushroom fall/winter stockpiling with the goal of reducing hay
hay and bedding. Land stays eligible for agricultural feeding days and annual feed cost.
land use tax deferral.
Eligible Counties
Augusta, Clarke, Culpeper, Fauquier, Frederick, Greene, Loudoun, Madison, Orange, Page,
Rappahannock, Rockingham, Shenandoah and Warren
Site Selection
Most grassland bird species require wide expanses of grasses for nesting, so acreage
that best mimics a large, contiguous patch of grass, distant from thick forest edges and
human development, is best suited for this incentive program. Here are some habitat
characteristics to consider when selecting fields and/or pastures:
• Size: 20 or more acres are preferred.
• Shape: Square or rectangle fields are preferred over long, narrow fields, fields with
many twists and turns, and fields with patches of shrubs or trees throughout.
• Surroundings: Fields surrounded by other hay fields or pastures are preferred over
those bordered by forest or development.
Field Suitability
High (A): Large (more than 10 acres), square or
rectangular shape, open grasses, connected to other
fields, few or no forested borders.
How to Participate
1. Reach out to VGBI Co-coordinator October Greenfield by email at ogreenfield@pecva.org
or by phone at (540) 347-2334 x7051. A team member will then schedule a site visit.
2. Visit vagrasslandbirds.org/financial-incentives for more resources.