Got Nature? Blog

Posted on April 18th, 2025 in Forestry, Timber Marketing, Woodlands | No Comments »

The Hardwood Tree Improvement & Regeneration Center (HTIRC) continues to share top forest research as scientists, experts and partners further the mission of tree improvement, management, and protection of hardwood forests. The most recent HTIRC Annual Report is now available and includes research, personnel and outreach news:HTIRC 2024 Annual Report cover.

  • NSF Center for Advanced Forestry System Updates, the only forestry-based National Science Foundation (NSF) Industry/University Cooperative Research Center (I/UCRC)
  • Funded Research Grants which includes Backpack System for High Resolution Forest Inventory, Testing Efficacy of Enrichment Plantings for Stand Regeneration in Hardwood Forests, Better Black Walnut by Breeding Without Breeding and much more.
  • Creating a Directory, Depository and Database for Historical Genetic and Tree Improvement Trials
  • HTIRC Partners with Tree Pro to Distribute Hardwood Seedlings
  • Institute of Digital Forestry
  • 2024 Tree Improvement Report

If you would like to subscribe and receive the e-newsletter visit HTIRC e-Newsletter.

The mission of the HTIRC is to advance the science and application of tree improvement, management, and protection of hardwood forests, with emphasis in the Central Hardwood Forest Region (CHFR). They seek to develop research and technology-transfer programs that provide knowledge focused on the establishment and maintenance of sustainable, genetically diverse native forests and the development of highly productive woodlands that provide a wide array of products and services.

Other resources:
Forestry & Natural Resources
Tropical HTIRC
An Introduction to Trees of Indiana, The Education Store, Purdue Extension resource center
Native Trees of the Midwest, The Education Store
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
ID That Tree, Playlist, Subscribe to Purdue Extension – Forestry and Natural Resources YouTube Channel
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
Finding help from a professional forester, Indiana Forestry & Woodland Owners Association
District Forester, Indiana DNR Division of Forestry, for over 10 acres of woodlands
Directory of Professional Foresters, Indiana Forestry & Woodland Owners Association (IFWOA)

Matthew Ginzel, Professor and Director of HTIRC
Purdue Entomology
Purdue University Department of Forestry and Natural Resources
Hardwood Tree Improvement and Regeneration Center (HTIRC)


Congratulations to Liz Jackson, FNR Extension Specialist, on receiving the 2025 Indiana Hardwood Lumbermen’s Association (IHLA) President’s Award. This award is given for exceptional contribution to the forest products industry and to members of IHL. We are proud to celebrate her achievements along with seeing her featured in the April 2025 edition of the Agriculture & Natural Resources (ANR) newsletter.

Liz presenting an award plaque at a Walnut Council national conference.

Liz presenting an award plaque at a Walnut Council national conference.

Agricultural & Natural Resources (ANR) NewsletterLiz has worked as an Extension specialist associated with three forestry organizations since March 2004. Liz obtained her BS in forest products (’82) from Purdue’s Forestry & Natural Resources Department and MS in business management (’84) from Krannert School of Business under a special forestry/business master’s program.

Before coming to Purdue Extension, Liz spent 15 years in wood products manufacturing as a plant manager at Aristokraft cabinets (now MasterBrand) and purchasing and inventory control manager at Lafayette Venetian Blind.

Liz’s Extension role is to provide programs and products on sustainable forest management and forest stewardship to address woodland owners’ concerns and needs. While representing the Department of Forestry and Natural Resources, she works on behalf of three organizations.

The Hardwood Tree Improvement and Regeneration Center (HTIRC) is a research partnership between Purdue FNR and the USDA Forest Service focusing on management, protection and improvement of fine hardwood species. For the HTIRC she coordinates annual meetings, research conferences and educational programs.

Liz presents on forest management to a group of schoolchildren at Martell Forest.

Liz presents on forest management to a group of schoolchildren at Martell Forest.

For the Indiana Forestry & Woodland Owners Association (IFWOA) and National Walnut Council, she represents the interests of the members and manages all business of the associations, including board meetings, annual conferences and education programs, membership and finances, and communications, including newsletters, websites and social media.

Liz is involved in many partnerships around the state, including as a member of the Extension Invasive Species Working Group, on the editorial board for Indiana Woodland Steward newsletter, member of NRCS state technical committee, and advisory partner with Indiana DNR Division of Forestry Forest Stewardship Committee, Sentinel Landscapes, and Let the Sun Shine In Indiana programs.

A highlight of her career was traveling to Washington, D.C., in 2005 to see Sen. Richard Lugar of Indiana and representatives from HTIRC and Indiana forestry plant an Indiana walnut tree on the U.S. Capitol grounds. Ten years later she returned to the site and was thrilled to find the tree and see it was thriving.

Resources:
Indiana Forestry & Woodland Owners Association (IFWOA) YouTube Channel
Observing Seasonal Changes in Nature Webinar with Amanda Wanless, IFWOA YouTube Channel
Magnificent Trees of Indiana Webinar with Author Carroll Ritter, IFWOA YouTube Channel
Ask the FNR Expert: Pests in your Woods, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel
Directory of Professional Foresters, Indiana Forestry & Woodland Owners Association (IFWOA)
Indiana Woodland Steward E-newsletters, Eleven Member Organization
Invasive Species, Playlist, Purdue Extension – FNR YouTube Channel
Invasive Plant Species Identification, Video, Purdue Extension – FNR YouTube Channel
Subscribe – Purdue Extension-FNR YouTube Channel

Agricultural & Natural Resources (ANR), Purdue Extension


Purdue Landscape Report: The bitter winter cold has finally passed us (or has it? It’s hard to tell in the Midwest)! The days are getting warmer and longer, and that means the insects are coming out of their overwintering stages. As you prepare for your landscaping and gardening this year, are you implementing preventative measures for pests? Now is the time to think about those strategies to minimize the damage to your plants.

Preventing pest issues is foundational to integrated pest management. The first step is always to start with healthy and clean plants. Don’t be afraid to bring a hand lens to the store and check for those hard-to-see pests! You don’t want to bring a problem home. Next, remember that many pests will thrive due to improper watering, light conditions, or fertilization. Avoid these issues by reviewing the recommendations for your plants and consulting a soil test. (Read more about why soil tests are essential!)

Finally, which pests/diseases do you anticipate? What are the most common pests on the plants in your landscape? Perhaps you have had issues in past years and know what to expect. Review the biology of these pests and consider implementing preventative measures now. Let’s look at a couple of examples of frequent landscape pests and some management options you can add to your list of spring preparations.

Spider Mites

Spider mites overwinter on the host plant or in leaf litter. Around this time of year, cool season mites such as spruce mites and boxwood mites are the dominant issue. Check your plants now for these spider mites, and scout regularly to make sure populations aren’t getting out of control. A rainy spring will help keep the pressure low. If you have to spray, avoid chemicals that will harm natural enemies, which are vital to spider mite management. (Learn more about spider mite management: Spider Mites on Ornamentals; and check out the Purdue Plant Doctor Quick Guide: Managing Spider Mite Mayhem)

Fig 1. Spruce mites on spruce. (Image: Petr Kapitola, Central Institute for Supervising and Testing in Agriculture, Bugwood.org)
Fig 1. Spruce mites on spruce. (Image: Petr Kapitola, Central Institute for Supervising and Testing in Agriculture, Bugwood.org
Fig. 2. Boxwood mites on boxwood. (Image: Rayanne Lehman, Pennsylvania Department of Agriculture, Bugwood.org).
Fig. 2. Boxwood mites on boxwood. (Image: Rayanne Lehman, Pennsylvania Department of Agriculture, Bugwood.org).

Bagworms

Bagworms overwinter as eggs in the bags left on the tree. They’re frequent pests of arborvitae, junipers, and several other trees and shrubs. Take action now to prevent an infestation in the summer that requires costly pesticides. Manually remove the bags from your tree and drown them in soapy water. (Learn more about bagworm management: Bagworms).

Fig 3. Bagworms overwinter as eggs in their cocoon-like bags. (Image: John Obermeyer, Purdue Entomology Extension).
Fig 3. Bagworms overwinter as eggs in their cocoon-like bags. (Image: John Obermeyer, Purdue Entomology Extension).

Lace Bugs

Lace bugs may overwinter as eggs or adults, depending on the species. They become active again in the spring, so now is a good time to check for these pests. Focus on the undersides of the leaves where the pests are found. Lace bugs prefer hosts planted in sunny areas with a lack of plant diversity, so consider including some flowering plants in your landscape to provide pollen and nectar to beneficials. (Learn more about Lace bug management from the Purdue Plant Doctor Quick Guide: Managing Lace bugs).

Fig 4. Lacebug adults. (Image: John Obermeyer, Purdue Entomology Extension).
Fig 4. Lacebug adults. (Image: John Obermeyer, Purdue Entomology Extension).

What pests do you encounter in the landscape? Take a moment to review their biology and your options for preventative management. Be proactive now and reduce your pest problems for the season ahead. Read the original article, Insects are waking up – are you prepared?

Resources:
ID That Tree, Playlist, 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
Native Trees of the Midwest, Purdue University Press
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Alicia Kelley, Cooperative Agricultural Pest Survey (CAPS) Coordinator
Purdue Extension – Entomology


Welcome to “ID That Tree.” In this edition, Purdue Extension Forester Lenny Farlee introduces us to an autumn olive shrub found across Indiana. This dense shrub requires extensive control and management due to its effects on the habitat. Watch the video to learn about its aggressive growth, wildlife impact, leaf pattern, and other features!

 

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


The Purdue Plant and Pest Diagnostic Laboratory (PPDL) proudly presents its latest Annual Report, offering a comprehensive overview of the year’s most significant insights, diagnostics, and trends. This essential document covers critical topics such as spruce-tordon uptake, hosta virus X, ophiostoma ulmi, diamond back moth, lettuce slime mold, and bentgrass dollar spot. As an indispensable resource for growers, researchers, and the public, PPDL remains at the forefront of providing expert analysis on plant diseases, insect identification, and environmental concerns throughout Indiana and beyond.

Visit the PPDL Annual Reports webpage to find 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


Oak Management Forestry Field Day flyer, Jackson County, at the Ray property.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)


Posted on March 19th, 2025 in Forestry, How To, Woodlands | No Comments »

Cover of 2025-2026 Directory of Professional Foresters, Indiana Forestry and Woodland Owners Association.A Directory of Professional Foresters is now available, listing Indiana foresters who provide private woodland services and advice. Foresters are located throughout the state and provide assistance such as management plans, timber sales, tree planting, invasive species control, and many other services.

“Finding the resources to help you meet your woodland management objectives is important to successful stewardship,” says Liz Jackson, Purdue Extension and manager of Indiana Forestry & Woodland Owners Association. “Professional foresters can provide expert assistance to meet your property management goals.”

The Directory is available online via interactive map at www.findindianaforester.org to find foresters by location, or as a downloadable document. Printed copies of the booklet are available at County Extension and Soil & Water Conservation District offices or through a state Division of Forestry district forester.

Indiana Forestry & Woodland Owners Association promotes the wise use of Indiana’s forest resource for today and future generations. Learn more at www.ifwoa.org.

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)


Posted on March 18th, 2025 in Community Development, Forestry, Woodlands | No Comments »

IN DNR, Division of Fish & Wildlife: For Indiana Arbor Day, the Indiana DNR tree seedling nurseries provide a tree seedling for each Indiana third grade student whose school and teachers wish to participate in the Arbor Day program.

Tree seedling in pot.

A letter is mailed to every Indiana school in January of each year. To receive a tree seedling for every third grader, the school’s Arbor Day coordinator or principal must return the postcard to Vallonia Nursery by the date indicated in the letter.

Each Indiana school may also receive an Arbor Day seedling to plant on the school grounds. The seedling is ordered at the same time as the third grade seedlings.

To ensure your school receives its third grade trees and school seedling, be sure to return the postcard from the DNR by the date indicated!

To find out more, view the Indiana Department of Natural Resources webpage on Indiana Arbor Day Free seedlings.

Learn more: The Arbor Day Foundation is a diverse community of bold thinkers, supporters, organizers, connectors, and doers.
Arbor Day History: It takes a lot of Yeses to plant 500 million trees. That’s why when you commit to celebrating Arbor Day, you’re doing more than helping put trees in the ground. You’re saying Yes to a healthier world. So grab your gardening gloves and join an event in your area, plant a tree in your yard, or hit the donate button—however you say it, your Yes makes a difference.

Resources:
Find an Arborist video, Trees are Good-International Society of Arboriculture (ISA)
Trees and Storms – The Education Store, Purdue Education’s resource center
Moist soil and rotten roots makes it easy for trees to come crashing down – Fox 59 News
Expert: Some storm damage can be easily prevented – Fox 59
Why Is My Tree Dying? – The Education Store
Tree Risk Management – The Education Store
Mechanical Damage to Trees: Mowing and Maintenance Equipment – The Education Store
Trees and Electric Lines – The Education Store
Tree Defect Identification, The Education Store
Planting Your Tree, video, The Education Store
Tree Installation, The Education Store
Tree Wound and Healing, Got Nature? Blog, Purdue Extension – Forestry and Natural Resources
Subscribe – Purdue Extension-FNR YouTube Channel

Division of Fish and Wildlife, Indiana Department of Natural Resources


In this episode of ID That Tree, Purdue Extension Forester Lenny Farlee explores the greenbriers—Indiana’s unique climbing vines. Though distantly related to lilies, these vines stand out with their distinctive oblong leaves, prominent veins, and alternate leaf arrangement. Watch the video to discover how to identify these fascinating vines and learn more about their characteristics!

 

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: Firs and Spruces, Video Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
ID That Tree – Jack Pine, Scotch Pine, Red Pine, Virginia Pine, Eastern White Pine, Video Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
Beat Back Borers Attacking Pines and Other Cone Bearing Trees, Purdue Landscape Report
Tree Diseases: White Pine Decline in Indiana, The Education Store, Purdue Extension Resource Center
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
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
Shrubs and Woody Vines of Indiana and the Midwest, Purdue University Press
Native Trees of the Midwest, Purdue University Press
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


Posted on March 7th, 2025 in Forestry, Wildlife, Woodlands | No Comments »

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.”

Nick Burgmeier receiving the award

Nick Burgmeier receiving the award

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 ResourcesIndiana 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 forteacherschildrenfarmers 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


Got Nature?

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