Got Nature? Blog

The Purdue Plant and Pest Diagnostic Laboratory (PPDL) has released its latest Annual Report, highlighting key insights, diagnostics, and trends from the past year. As a vital resource for growers, researchers, and the public, PPDL continues to provide expert analysis on plant diseases, insect identification, and environmental concerns across Indiana and beyond. This year’s report showcases emerging pest threats, advancements in plant diagnosis, and work with Purdue University.

Visit the PPDL Annual Reports webpage to read the 2024 report and view past reports.

About PPDL:
The Plant and Pest Diagnostic Laboratory (PPDL) remains dedicated to helping protect Indiana’s agriculture, the green industry, and individual landscapes, by providing rapid and reliable diagnostic services for plant disease and pest problems. PPDL also provides appropriate pest management strategies and diagnostics training. They are a participating member lab in the National Plant Diagnostic Network (NPDN), a consortium of Land Grant University diagnostic laboratories established to help protect our nation’s plant biosecurity infrastructure.

Resources:
Find an Arborist, International Society of Arboriculture
Diseases in Hardwood Tree Plantings, The Education Store, Purdue Extension’s resource center
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
Tree Installation: Process and Practices, The Education Store
Forest Improvement Handbook, The Education Store
Invasive Species, Playlist, Purdue Extension – FNR YouTube Channel
Report Invasive Species, Purdue Invasive Species
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – Forestry and Natural Resources
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
ID That Tree, Purdue Extension-FNR YouTube playlist
Tree Defect Identification, The Education Store
Tree Wound and Healing, Got Nature? Blog, Purdue Extension – Forestry and Natural Resources

Purdue Plant & Pest Diagnostic Laboratory (PPDL)
Purdue Botany and Plant Pathology

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Join David and Mary Ray on a tour of their award winning forest in southwest Jackson County! The Rays are hands-on managers of their beautiful southern Indiana oak forest, and are excited to share the results of their management strategies with you!

Registration is required for this FREE EVENT. To register call or email Let the Sun Shine In – Indiana, Judi Brown, coordinator, 812-631-4904, JBrown@abcbirds.org. Registration is due April 3rd. Please share any dietary restrictions if needed.

Date: April 5, 2025
Time: 9:30am to 1:00pm EDT
Location: David & Mary Ray Property, Southwest Jackson County, 5 miles SW of Medora, event signs will be posted

Schedule:
Onsite Registration: 9:00 AM
Forestry Tour: 9:30 to Noon
Lunch: 12 to 1 PM, sponsored by Indiana Forestry and Woodland Owners Association (IFWOA)
Maple Sap Gathering 1 PM, optional

Speakers Include:
David Ray, Property Owner
Dan McGuckin, ACF, CF, CWB
Dan Shaver, NRCS State Forester
Judi Brown, LSSI IN

Take note: This is a walking tour in a hilly forest. Be prepared for rough terrain; please wear appropriate clothing and footwear. Limited on-site transportation assistance available, if needed. In the event of storm rain date is April 12, 2025.

To print flyer and view large map visit: Indiana Forestry & Woodlands Owners Association (IFWOA): Oak Management Forestry Field Day: Jackson County flyer (pdf).

For all IFWOA events and woodland resources view Indiana Forestry & Woodlands Owners Association (IFWOA) website.

Resources:
Indiana Forestry & Woodland Owners Association (IFWOA) YouTube Channel
Deer Impact Toolbox, Purdue Extension Pond and Wildlife Management
District Forester, Indiana DNR Division of Forestry, for over 10 acres of woodlands
Directory of Professional Foresters, Indiana Forestry & Woodland Owners Association (IFWOA)
Indiana Woodland Steward E-newsletters, Eleven Member Organization
A Woodland Management Moment, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
Conservation Tree Planting: Steps to Success, Purdue Extension – FNR YouTube Channel
Forest Improvement Handbook, The Education Store
Invasive Species, Playlist, Purdue Extension – FNR YouTube Channel
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel
Invasive Plant Species Identification, Video, Purdue Extension – FNR YouTube Channel
Report Invasive Species, Purdue Invasive Species
ID That Tree – Video Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
Subscribe – Purdue Extension-FNR YouTube Channel

Liz Jackson, IFWOA engagement specialist & Walnut Council Manager
Indiana Forestry & Woodlands Owners Association (IFWOA)

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The Help the Hellbender research program, based in Purdue Forestry and Natural Resources, was honored with the National Association of Conservation Districts (NACD)’s Friends of Conservation Award at the organization’s annual meeting in Salt Lake City on Feb. 11.

“This award means a lot to our program, not just because it’s always nice to be recognized, but because it demonstrates how our program has successfully expanded beyond just conserving wildlife,” Purdue extension wildlife specialist Nick Burgmeier said. “It’s a recognition of our commitment to working with partners and stakeholders to benefit both our wildlife and human communities. When we work together to protect the soil and the land farmers depend on, we are also working together to protect the water and the land wildlife, including Hellbenders, depend on.”

In its award recognition, the NACD noted:

“Led by Dr. Rod Williams and Nick Burgmeier, the Help the Hellbender Project combines research, education, and conservation to enhance the Hellbender’s habitat and promote awareness. Through a captive-rearing program, the project is helping to restore the dwindling population of hellbenders in Indiana’s Sinking Blue River Watershed. The Help the Hellbender Project’s multifaceted approach has benefited both local communities and wildlife now and into the future.”

The NACD award follows a county level Friends of Conservation Award from the Washington County Soil & Water Conservation District in February 2023 and an Indiana state level award in January 2024.

The Help the Hellbender team also received the Outstanding Achievement Award, Academic Sector, from the Indiana Water Resources Association in June 2023.

In March 2023, they received the Budd Denneman Partners in Conservation Excellence award from the Indiana Department of Natural Resources Division of Fish and Wildlife to honor outstanding conservation efforts. The Help the Hellbender partnership is a collaboration between the Indiana DNR and Purdue University with funding support from the U.S. Fish & Wildlife Service and partners in local governments, universities, non-governmental organizations and zoos that are working to recover the state-endangered hellbender. The partnership is the largest and most comprehensive group working to recover an imperiled amphibian in Indiana.

The eastern hellbender (Cryptobranchus alleganiensis alleganiensis) is a large, fully aquatic salamander, nicknamed the snot otter, water dog, devil dog, Allegheny alligator and water eel among other things. Their decline in Indiana started in the early-to-mid 1900s because of habitat loss and poor water quality. Hellbenders play an important role in aquatic ecosystems and are indicators of clean water.

For the last 17 years, the Help the Hellbender team has been researching eastern hellbenders, spearheading regional conservation efforts and advancing hellbender captive propagation, or the rearing of this ancient animal in captivity for their eventual return to the wild.

Each fall, eggs are gathered from rivers and streams in southern Indiana, Kentucky and Ohio and split among the Help the Hellbender lab and zoo partners, to be raised in captivity. At age three or four, the juvenile salamanders are returned to the wild with hopes of increasing the population and encouraging breeding.

Since the project began in 2007, 900 animals have been returned to the Blue River and surrounding areas, accounting for a 670% increase over the original population estimate from 2008-2010. Another 850 hellbenders, not including newly acquired eggs, are currently being raised in captivity.

The Help the Hellbender partnership had a major breakthrough in the summer of 2023 with the documentation of a larval hellbender in the Blue River while conducting routine surveys. This discovery is significant because over the past four decades, only adult hellbenders have been documented in the Blue River. The presence of a larval salamander suggests that conservation efforts and rearing programs are accomplishing their goals for the recovery of this endangered species.

Over the years, the lab has procured nearly $7 million in grants to fund engagement and research. All told, the Help the Hellbender lab has produced 33 research publications, eight extension publications and 12 extension videos to share about the species as well as how other researchers and the general public can aid hellbenders and other species by keeping waterways clear of obstructions and clean.

Given the multifaceted nature of hellbender declines and the broad scope of the problem, diverse stakeholders needed to be engaged to form a collaborative interdisciplinary team of organizations and conservation groups with a common goal. Consequently, a key feature of the program is the partnerships that have been cultivated. Help the Hellbender has assembled a diverse group of 24 partners, including federal, state, and local agencies, non-profits, industry, academic, zoological, and outreach-focused groups, to address the recovery of a threatened aquatic salamander. The HTH team provided the leadership necessary to bring these groups together to forge a successful path to conserve and recover the hellbender in Indiana.

The Help the Hellbender lab, now under the leadership of Dr. Jason Hoverman, is actively collaborating with the Indiana Department of Natural Resources, Indiana Division of Fish and Wildlife, the Nature Conservancy and the Sam Shine Foundation as well as several other partners across 13 states on a number of conservation projects and educational opportunities forteachers, children, farmers and more.

The newest addition to the partnership’s conservation efforts is the Farmers Helping Hellbenders project, which offers funding opportunities to agricultural producers in the Blue River – Sinking Watershed to implement conservation practices on their land to assist with topsoil retention, the improvement of aquatic resources and the recovery of Eastern Hellbenders.

The project, which is made possible by a $2.7 million in funding from the U.S. Department of Agriculture’s Regional Conservation Partnership Program, aims to improve hellbender habitat in a four-county region in south central Indiana, the only remaining habitat for hellbenders in the state, by expanding the use of agricultural conservation practices that lead to decreased sedimentation in local rivers systems. Williams talks more about hellbenders and the Farmers Helping Hellbenders project in this YouTube video.

The program is already producing astounding results. When the first two years of signed contracts (2023 and 2024) are complete, they will result in:

• Reduction of sediment by 2,568,680 pounds per year
• Reduction in nitrogen by 9,040 pounds per year
• Reduction in phosphorus by 2,374 pounds per year

Eligible producers and forest landowners who wish to implement conservation practices on their land should discuss their options with their local district conservationist. For more information or to submit an application, contact your local district conservationist by visiting Farmers.gov/Service-locator.

An in depth look at the hellbender program’s success is available through the story “Rebuilding Indiana’s Hellbender Habitat” from the Natural Resources Conservation Service.

The article was shared from Purdue College of Agriculture News: Help the Hellbender Research Program Honored with Friends of Conservation Award.

Resources:
USDA Awards Farmers Helping Hellbenders Project in Funding, Purdue Extension – Forestry and Natural Resources (FNR) Got Nature? Blog
Improving Water Quality by Protecting Sinkholes on Your Property, Purdue Extension – FNR YouTube Channel
Improving Water Quality Around Your Farm video, Purdue Extension – FNR YouTube Channel
Adaptations for Aquatic Amphibians, The Education Store, Purdue Extension’s resource center
Hellbenders Rock! Nature of Teaching Lesson Plan, The Education Store
Nature of Teaching – Hellbenders Rock Sneak Peek video, Purdue Extension – FNR YouTube Channel
Nature of Teaching – Hellbenders Rock webinar video, Purdue Extension – FNR YouTube Channel
Learn about hellbenders and take a tour of Purdue’s hellbender rearing facility video, Purdue Extension – FNR YouTube Channel
Learn about the hellbender work at Mesker Park Zoo video, Purdue FNR Facebook
Learn about hellbender work at The Wilds video, Purdue FNR Facebook
Dr. Rod Williams’ 2017 TEDx Talk Help the Hellbenders video, Purdue Extension – FNR YouTube Channel
A Moment in the Wild – Hellbender Hides video, Purdue Extension – FNR YouTube Channel
A Moment in the Wild – Hellbender Release video , Purdue Extension – FNR YouTube Channel

Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources

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In this episode of A Woodland Management Moment, Purdue Extension forester Lenny Farlee explores the unique characteristics of north-facing slopes. These shaded hillsides remain cooler and moister for much of the year, creating an ideal habitat for moisture-loving tree species such as Northern Red Oak, tulip tree, sugar maple, and black maple. They also support a rich understory of shade-tolerant shrubs and diverse plant life. Watch the video to see this environment firsthand and learn more!

If you have any questions regarding trees, forests, wildlife, wood products or other natural resource topics, feel free to contact us by using our Ask an Expert web page.

Resources:
A Woodland Management Moment, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
The Nature of Oaks Webinar, Purdue Extension-FNR YouTube Channel, Shared from Indiana Forestry & Woodland Owners Association
Conservation Tree Planting: Steps to Success, Purdue Extension – FNR YouTube Channel
Shrubs and Woody Vines of Indiana and the Midwest, Purdue University Press
Native Trees of the Midwest, Purdue University Press
ID That Tree, Playlist, Purdue Extension – FNR YouTube Channel
Investing in Indiana Woodlands, The Education Store
Woodland Stewardship for Landowners Video Series, Playlist, Indiana Department of Natural Resources YouTube Channel
Ask an Expert: Tree Selection and Planting, Purdue Extension – FNR YouTube Channel
Forest Improvement Handbook, The Education Store
Find an Indiana Professional Forester, Indiana Forestry & Woodland Owners Association (IFWOA)
Purdue Arboretum Explorer

Lenny Farlee, Extension Forester
Hardwood Tree Improvement and Regeneration Center
Purdue Department of Forestry & Natural Resources

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Welcome to ID That Tree! In this video, Purdue forester Lenny Farlee examines one of Indiana’s most troublesome invasive shrubs: Amur honeysuckle. This aggressive species, along with other Asian honeysuckle varieties, is widespread across the state. It’s easily identified by its long, pointed leaves, smooth edges, and fine fuzz. Watch the video to learn more about its distinguishing features and the impact on Indiana’s ecosystems!

 

 

If you have any questions regarding wildlife, trees, forest management, wood products, natural resource planning or other natural resource topics, feel free to contact us by using our Ask an Expert web page.

Resources:
ID That Tree – Video Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
Purdue Arboretum Explorer
Conservation Tree Planting: Steps to Success, Purdue Extension – FNR YouTube Channel
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Report Invasive, Purdue Extension
101 Trees in Indiana, Amazon
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
Native Trees of the Midwest, The Education Store
Professional Forester, Indiana Forestry Woodland Owners Association
Forest Improvement Handbook, The Education Store
Find an Arborist, International Society of Arboriculture

Lenny Farlee, Extension Forester
Hardwood Tree Improvement and Regeneration Center
Purdue Department of Forestry & Natural Resources

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Wild Bulletin, Indiana Department of Natural Resources (DNR) Fish and Wildlife: DNR’s nongame aquatic biologists are in the middle of a multi-year effort to restore snuffbox mussel populations in the Tippecanoe River. The snuffbox mussel reproduces in the wild by releasing glochidia (microscopic mussel larvae) that attach to the gills of a specific fish species, the logperch. The glochidia eventually grow into baby mussels, fall off the logperch, and mature while living in the bottom of a river.

To assist snuffbox populations in the Tippecanoe River, the nongame aquatics team is mimicking this life cycle. After collecting logperch, they infect the fish with glochidia from Salamonie River snuffbox mussels and hold them in underwater enclosures until baby snuffbox mussels fall off and mature to a taggable size. The snuffbox mussels produced are then used to bolster Tippecanoe River populations.

This project and many others like it are made possible because of donations to the Nongame Wildlife Fund. Having diverse, healthy wildlife populations improves the quality of life for all—and you can help. Donate to the Nongame Wildlife Fund to make a difference on conservation initiatives for the state’s most vulnerable species.

Subscribe to Wild Bulletin.

Resources:
A Field Guide to Fish Invaders of the Great Lake Regions, Illinois-Indiana Sea Grant (IISG)
Protect Your Waters, U.S. Fish and Wildlife Service & U.S. Coast Guard
Profitability of Hybrid Striped Bass Cage Aquaculture in the Midwest, The Education Store, Purdue Extension resource center
A Guide to Marketing for Small-Scale Aquaculture Producers, The Education Store
Aquaculture Industry in Indiana Growing, Purdue Today
Sustainable Aquaculture: What does it mean to you?, The Education Store
Pond and Wildlife Management website, Purdue Extension
Fish Cleaning with Purdue Extension County Extension Director, Got Nature? Blog, Purdue Extension – Forestry and Natural Resources
Aquaponics: What to consider before starting your business, YouTube, Purdue Ag Economics
Aquatics & Fisheries, Playlist, YouTube, Purdue Extension – Forestry and Natural Resources

Indiana Department of Natural Resources – Division of Fish & Wildlife

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Wild Bulletin, Indiana Department of Natural Resources (DNR) Fish and Wildlife: Have you seen wildlife showing odd behaviors or signs of disease? DNR encourages you to report them using our online Sick or Dead Wildlife report system. DNR is especially interested in recurring deaths of wildlife in the same location over a period of time, deer showing signs that may indicate chronic wasting disease or epizootic hemorrhagic disease, or incidents involving threatened or endangered species.

Indiana DNR’s Sick or Dead Wildlife Reporting System collects information about wildlife that appear sick or appear to have died without an apparent cause (e.g. do not use this form for predation or roadkill). Reports of incidents involving common species and single animals are useful to help us understand baseline levels of sickness and death in wildlife populations.

Your reports help us track wildlife health over time and detect potential disease outbreaks in the state. Visit the Sick or Dead Wildlife Reporting webpage to learn more.

Subscribe to Wild Bulletin.

Resources
Hardwood Ecosystem Experiment – Wildlife Responses to Timber Harvesting, video, Purdue Extension resource center
Forest Improvement Handbook, The Education Store
Invasive plants: impact on environment and people, The Education Store
Managing Your Woods for White-Tailed Deer, The Education Store
Breeding Birds and Forest Management: the Hardwood Ecosystem Experiment and the Central Hardwoods Region, The Education Store
Managing Woodlands for Birds Video, Purdue Extension-Forestry and Natural Resources YouTube Channel
Subscribe: Deer, Forest Management, Invasive Species and many other videos, Purdue Extension-Forestry and Natural Resources YouTube Channel

Indiana Department of Natural Resources – Division of Fish & Wildlife

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In this episode of A Woodland Management Moment, Purdue Extension forester Lenny Farlee discusses the regeneration of small forest openings. Even forested areas of an acre or less can offer excellent opportunities for growth. Light-loving species thrive in the center, while more shade-tolerant plants flourish at the edges. This practice enhances the diversity of your woodlands. Adequate sunlight is crucial for creating a well-structured opening. By regenerating light-loving species, you can also add valuable wildlife habitat diversity to your property.

If you have any questions regarding trees, forests, wildlife, wood products or other natural resource topics, feel free to contact us by using our Ask an Expert web page.

Resources:
A Woodland Management Moment, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
The Nature of Oaks Webinar, Purdue Extension-FNR YouTube Channel, Shared from Indiana Forestry & Woodland Owners Association
Conservation Tree Planting: Steps to Success, Purdue Extension – FNR YouTube Channel
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
ID That Tree, Playlist, Purdue Extension – FNR YouTube Channel
Investing in Indiana Woodlands, The Education Store
Woodland Stewardship for Landowners Video Series, Playlist, Indiana Department of Natural Resources YouTube Channel
Ask an Expert: Tree Selection and Planting, Purdue Extension – FNR YouTube Channel
Forest Improvement Handbook, The Education Store
Find an Indiana Professional Forester, Indiana Forestry & Woodland Owners Association (IFWOA)
Purdue Arboretum Explorer

Lenny Farlee, Extension Forester
Hardwood Tree Improvement and Regeneration Center
Purdue Department of Forestry & Natural Resources

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Purdue Extension: We invite you to read our 2024 Annual Impact Report to learn about some of the significant activities that Purdue Extension has led during this past year. We feature some of our most well-known programs, such as Master Gardener, as well as such up-and-coming ventures as Purdue on the Farm. In every story, what you discover and see in action is Extension’s profound commitment to providing diverse opportunities and ongoing support to all Indiana residents and to contributing to our state’s continued growth and stability.

Check out the highlights for the Community Development and the Facilitative Leadership Workshop, along with other Purdue Extension programs:

• Community Development, part of the Workforce Development program, sharing Digital Ready Business
• A Unique Learning Lab: Purdue Extension Facilitative Leadership Workshop
• 4-H Youth Development, Discovery Challenge program with students practicing essential communication skills and building career options
• Purdue Extension’s food as Medicine program, a prescription for better health.
• Purdue on the Farm, links growers and researchers.
• Cultivating Local Leaders

Resources:
Nature of Teaching, Purdue College of Agriculture
Community Development, Purdue Extension
Purdue Extension
Family Programs, Purdue Extension – Health and Human Sciences
Taking Action to Address Substance Use in Communities (TASC), Purdue Extension
Diversified Farming and Food Systems, Purdue Extension
Woodland Stewardship for Landowners, Playlist, Purdue Extension – Forestry and Natural Resources YouTube channel
A Woodland Management Moment, FNR – Ext Playlist
Hardwood Ecosystem Experiment – Wildlife Responses to Timber Harvesting, The Education Store, Purdue Extension resource center
Forest Improvement Handbook, The Education Store
Community Planning, FNR -Ext Playlist

Dan Walker, Community Development regional Educator
Purdue Forestry and Natural Resources/Illinois-Indiana Sea Grant/Purdue Extension

Kara Salazar, Assistant Program Leader for Community Development and Sustainable Communities Extension Specialist
Purdue Forestry and Natural Resources/Illinois-Indiana Sea Grant/Purdue Extension

Purdue Extension

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Wild Bulletin, Indiana Department of Natural Resources (DNR) Fish and Wildlife: Each year, the Indiana DNR invites the public to provide feedback on the management of white-tailed deer via the Deer Management Survey. The electronic survey gathers opinions of deer management at both the county and state level, covering deer population management, trends in deer populations and other relevant topics such as chronic wasting disease (CWD), land access and equipment types permitted for hunting.

Anyone can sign up to receive the survey, if you have previously filled out the survey, you will automatically receive the survey in future years. Find more information at DNR: Deer Management Survey webpage.

Subscribe to Wild Bulletin.

Resources:
Purdue Extension Pond and Wildlife Management
Introduction to White-tailed Deer Impacts on Indiana Woodlands
Understanding White-tailed Deer and Their Impact on Indiana Woodlands, The Education Store
Monitoring White-tailed Deer and Their Impact on Indiana Woodlands, The Education Store
Managing White-tailed Deer Impacts on Indiana Woodlands, The Education Store
Ask an Expert: Wildlife Food Plots, video, Purdue Extension – FNR YouTube Channel
How to Build a Plastic Mesh Deer Exclusion Fence, The Education Store
Managing Your Woods for White-Tailed Deer, The Education Store
Bovine Tuberculosis in Wild White-tailed Deer, The Education Store
Handling Harvested Game: Episode 1, Field Dressing, video, Purdue Extension – FNR YouTube Channel
Deer Harvest Data Collection, Got Nature? Blog, Purdue Extension – FNR
How to Score Your White-tailed Deer, video, The Education Store, Purdue Extension Resource Center
White-Tailed Deer Post Harvest Collection, video, The Education Store
Age Determination in White-tailed Deer, video, The Education Store
Handling Harvested Deer Ask an Expert? video, Purdue Extension – FNR YouTube Channel
Subscribe to Purdue Extension-Forestry & Natural Resources YouTube Channel, Wildlife Playlist

Indiana Department of Natural Resources – Division of Fish & Wildlife

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