Got Nature? Blog

White-tailed deer are an important part of our Hoosier natural areas and a true conservation success story. Once extirpated from Indiana, deer now thrive in all 92 counties.

Deer can significantly impact the make-up of plants in our natural areas through the plants they eat (referred to as browsing). When the number of deer on the landscape is in balance with the available habitat and deer browsing is at a low intensity, deer can positively impact our forests’ plant diversity. When deer are overabundant, their browsing can impact forests in a variety of negative ways.

5 Steps to address deer impacts to Indiana Woodlands:
Understanding
Understand how deer impact Indiana’s forest ecosystems.

Identify
Identify signs and symptoms of deer impact in your woodland.

Monitor
Monitor how deer are impacting your woodland over time.

Manage
Decide how to manage deer and their impact on your woodland.

Evaluate
Evaluate if the management actions you took reduced deer impact on your woodland.

Check out the new Deer Impact Toolbox website for publications and more details to discover the steps landowners and land managers can take to understand, monitoring, and manage deer impacts to Indiana’s forests.

Don’t miss the videos: Monitoring Deer Impacts on Indiana Forests: Ten-Tallest Method and Monitoring Deer Impacts on Indiana Forests: Accessing Vegetation Impacts for Deer (AVID) Plots.

Check out the College of Agriculture news article to learn more: Deer Impact Toolbox provides guidance for Indiana forest landowners and managers.

Resources:
Purdue Extension Pond and Wildlife Management
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

Jarred Brooke, Wildlife Extension Specialist
Purdue Department of Forestry and Natural Resources

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In this edition of ID That Tree, we’re going to introduce you to a very rare Indiana shrub that’s a relic of the ice age here, and that is Canada yew. It’s only found in Indiana on very steep slopes, rock faces, and cliffs. It’s an evergreen, so it is coniferous. It’s also very palatable to deer, so deer browse has been very hard on this particular shrub.

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, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Report Invasive, Purdue Extension
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Professional Forester, Indiana Forestry Woodland Owners Association
District Forester 10+acres of woodlands, Indiana Department of Natural Resources
Forest Improvement Handbook, The Education Store

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

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Observing the colors and patterns of blooming plants is an enjoyable spring activity that reinforces the plant world is becoming active after the long pause of winter. Most mature flowering plants produce some sort of flower structure, but some are more noticeable than others. Some of the earliest among native Indiana trees are red and silver maple, the elms, serviceberry and Ohio buckeye. Some of the showiest blooms are found on redbud, flowering dogwood, tuliptree and magnolias. Keeping a journal of when first blooms are sighted or taking date-stamped photos is a good way to track this sign of spring from year to year and give you a hint of when future blooms may happen.

There is also a substantial show on the forest floor. Early-blooming wildflowers emerge and bloom before trees and shrubs expand leaves, allowing them access to sunlight in early spring. Some plants to look for include spring beauty, trilliums, Dutchman’s’ breeches, and bloodroot. Tree, shrub and plant field guides as well as plant ID apps can help you learn the ID features and life histories of these native plants.

Check out our Purdue Extension YouTube Channel to learn from Lenny Farlee, Extension Forester.  In this Purdue Extension-FNR “YouTube Shorts” video below you will learn about early blooming trees in the spring time.

Resources:
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Report Invasive, Purdue Extension
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store

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

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In this edition of ID That Tree, we’re going to introduce you to yet another native Indiana elm found in the far southwest corner of Indiana, and that is winged elm. It’s named for its prominent corky ridges that we see extending off the main stems and twigs. It has alternate leaf arrangement, simple leaves, and doubly serrated margins.

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:
Winged Elm, Native Trees of Indiana River Walk, Purdue Fort Wayne
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Report Invasive, Purdue Extension
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Professional Forester, Indiana Forestry Woodland Owners Association
District Forester 10+acres of woodlands, Indiana Department of Natural Resources
Forest Improvement Handbook, The Education Store

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

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In this edition of ID That Tree, we’re going to introduce you to yet another southern Indiana oak species. This one is a member of the broad white oak group and it’s called post oak. It’s called that because it’s a very rot resistant and hard wood that used to be used for fence posts. It has rounded lobes, no bristle tips, and typified by a cruciform shape of leaf.

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:
Post Oak, Native Trees of Indiana River Walk, Purdue Fort Wayne
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Report Invasive, Purdue Extension
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Professional Forester, Indiana Forestry Woodland Owners Association
District Forester 10+acres of woodlands, Indiana Department of Natural Resources
Forest Improvement Handbook, The Education Store

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

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In this edition of ID That Tree, we’re going to introduce you to a southern oak found in Indiana, cherrybark oak. This species can typically be found in bottomland areas in extreme southern Indiana. It’s a member of the broad red oak group. It has hairlike bristle tips, relatively large leaves, a waxy coating on the top, and lobes that have one or tow hair-like spines on the end.

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:
Cherrybark Oak, Native Trees of Indiana River Walk, Purdue Fort Wayne
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Report Invasive, Purdue Extension
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Professional Forester, Indiana Forestry Woodland Owners Association
District Forester 10+acres of woodlands, Indiana Department of Natural Resources
Forest Improvement Handbook, The Education Store

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

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IN DNR-Division of Entomology & Plant Pathology Report: Jarred Spokowsky, Nursery Inspector & Compliance Officer, encourages professionals and enthusiast beekeepers to check out the new Honey Bee Nutrition-A Review and Guide to Supplemental Feeding which he shared in the February 2024 Report. The guide lists useful information and an interesting summary of research as it relates to current supplements. “You will also find real-world feedback from multiple migratory operations from around the country and what their nutritional supplement routines are,” states Jarred Spokowsky.

This guide is presented by the Honey Bee Health Coalition which brings together beekeepers, growers, researchers, government agencies, agribusinesses, conservation groups, manufacturers, and consumer brands to improve the health of honey bees.

Jarred also shared the upcoming seminar that many will want to attend March 6, 2024, presented by the Project Apis m. The seminar title is From Forage to Feeding, Honey Bee Health Seminar.

You will be able to listen to the following professionals:

• Dr. Priyadarshini Chakrabarti Basu
  Mississippi State University
• Dr. Diana Cox-Foster
  USDA-ARS Pollinating Insect Research Unit, Logan Utah
• Dr. Vanessa Corby-Harris
  USDA-ARS Carl Hayden Bee Research Center in Tucson. AZ

If you would like to subscribe to the informal report by the Division of Entomology & Plant Pathology view the Entomology Weekly Review web page.

Resources:
Social Bees and Wasps, The Education Store
Indiana Beekeepers Swarm List, Indiana DNR
New Invasive Predator of Honeybees, Purdue Landscape Report
Protecting Pollinators: Why Should We Care About Pollinators?, The Education Store, Purdue Extension resource center
Ask The Expert: What’s Buzzing or Not Buzzing About Pollinators , Purdue Extension – Forestry & Natural Resources (FNR) YouTube Channel
Purdue Pollinator Protection publication series, Purdue Extension Entomology
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
Pest Management, The Education Store
Subscribe Purdue Extension-Forestry and Natural Resources YouTube Channel

Jarred Spokowsky, Nursery Inspector & Compliance Officer
Division of Entomology & Plant Pathology

Diana Evans, Extension and Web Communications Specialist
Purdue University Department of Forestry and Natural Resources

Indiana Department of Natural Resources

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Agricultural & Natural Resources: Richard Louv’s words, “Time in nature is not leisure time, it’s an essential investment in our children’s health (and also, by the way, in our own),” underscores the critical role of nature in children’s well-being. Inspired by Louv’s concept of “nature deficit disorder,” The Nature of Teaching (TNT) was established in 2009 to connect youth to nature. The Nature of Teaching became an ANR signature program in 2019.

The primary focus of TNT is to engage K-12 youth with nature to foster environmental awareness and reap the positive health benefits of outdoor experiences. The program achieves this by integrating nature-based education into the school environment through standards-based curriculum. Through this, TNT not only connects students with nature but also provides lessons that align with Common Core and Next Generation Science standards.

The curriculum of The Nature of Teaching is divided into three key areas: Wildlife, Health and Wellness, and Food Waste. The Wildlife curriculum enhances students’ understanding of the natural world, while the Health and Wellness curriculum emphasizes the health benefits of connecting with nature. The Food Waste curriculum explores the environmental impact of food waste. Educators have access to more than 60 free standards-based lesson plans suitable for K-12 classrooms. In addition, TNT includes five informal curriculum units that are not standards-based and are more activity-focused. These informal lessons are great for field days and after-school type programs.

Extension educators around the state have delivered TNT lessons to K-12 students since TNT became a signature program in 2019. In 2022 alone, 2,424 K-12 students benefited from TNT instruction, highlighting an impressive average knowledge increase of 16-31% in natural resources topics. The Nature of Teaching further supports K-12 educators through teacher workshops, with 17 teachers attending a workshop at Big Oaks National Wildlife Refuge in 2022. Attendees reported a significant boost in knowledge and confidence in connecting youth with nature.

As part of the signature program, Extension educators deliver three educational sessions using TNT formal curriculum to at least 15 students. Educators are also asked to provide students with pre- and post-tests to better understand student learning outcomes. Most educators deliver TNT in their local school system over several weeks. However, others deliver TNT through school clubs, after-school programs, or other avenues. The signature program requirements for Nature of Teaching are on the ANR Intranet. Educators are encouraged to work across program areas to deliver TNT.

Starting this year, The Nature of Teaching will be co-led by Jarred Brooke, Extension wildlife specialist, and Veronica Bullock, ANR educator, Franklin County. Jarred and Veronica have a long history with the TNT program and are excited to lead TNT into the future.

For educators who are interested in TNT, we will host a webinar on April 2 at 10 a.m. EDT to discuss future changes to the Nature of Teaching Signature program.

To see this article and others, please visit ANR Newsletter-February 2024.

Visit Nature of Teaching to learn more and explore the different lessons.

Resources:
Virtual Workshops, Nature of Teaching
Nature of Teaching, Website, Purdue College of Agriculture
The Nature of Teaching, YouTube channel
Transporting Food Waste, The Education Store, Purdue Extension resource center
Benefits of Connecting with Nature, The Education Store
Nature of Teaching: Common Mammals of Indiana, The Education Store
The Nature of Teaching: Food Waste Solutions, The Education Store
The Nature of Teaching: Food Waste and the Environment, The Education Store
The Nature of Teaching: Trees of the Midwest, The Education Store
The Nature of Teaching: Adaptations for Aquatic Amphibians, The Education Store
Trees of the Midwest Webinar, Nature of Teaching YouTube channel
Adaptations For Aquatic Amphibians Webinar, Nature of Teaching YouTube channel

Agriculture & Natural Resources (ANR)

Jarred Brooke, Wildlife Extension Specialist
Purdue Department of Forestry and Natural Resources

Veronica Bullock, ANR Extension Educator
Purdue Extension Franklin County

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Wild Bulletin, Indiana Department of Natural Resources (DNR) Fish and Wildlife: Looking to build habitat that benefits wildlife species near you? February is a great time to complete winter habitat improvement projects, such as frost seeding native forbs, edge feathering forest boundaries, prescribe-burning warm-season grass, and removing invasive species.

DNR’s wildlife habitat fact sheets can teach you the best techniques for your desired management practices. Need more information for your unique property? Contact your district’s Wildlife Biologist, who can meet with you to provide suggestions on wildlife habitat improvements based on your specific goals.

To learn more please visit DNR: Wildlife Habitat Fact Sheets.

Subscribe to Wild Bulletin.

Resources:
Frost Seeding to Establish Wildlife Food Plots and Native Grass and Forb Plantings – The Education Store, Purdue Extension’s resource center
Tips for Evaluating a First Year Native Grass and Forb Planting, Got Nature? – Purdue Extension-Forestry & Natural Resources (FNR)
Wildlife Habitat Hint: Tips for Evaluating a First Year Native Grass and Forb Plantings, Purdue Extension – FNR YouTube Channel
Calibrating a No-Till Drill for Conservation Plantings and Wildlife Food Plots – The Education Store
Drone Seeding Native Grasses and Forbs: Project Overview & Drone Setup, Purdue Extension – FNR YouTube channel
Drone Seeding Native Grasses and Forbs: Seed Mixing, Loading the Hopper, Programming the Route, Purdue Extension – FNR YouTube channel
Drone Seeding Native Grasses and Forbs: Recapping the Project, Purdue Extension – FNR YouTube channel
Renovating Native Warm-season Grass Stands for Wildlife, The Education Store
Forest Improvement Handbook, The Education Store
Ordering Seedlings from the State Forest Nursery System, Got Nature? – Purdue Extension-Forestry & Natural Resources (FNR)
Designing Hardwood Tree Plantings for Wildlife – The Education Store
ID That Tree – YouTube Playlist
Forest Management for Reptiles and Amphibians: A Technical Guide for the Midwest, The Education Store
Ask the Expert: Hardwood Ecosystem Experiment – Birds and Salamander Research, Purdue Extension – FNR
A Template for Your Wildlife Habitat Management Plan, The Education Store
Managing Your Woods for White-Tailed Deer, The Education Store
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube channel
Winter Weather Tree Tips, Got Nature? Blog, Purdue Extension – FNR

Indiana Department of Natural Resources

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In 2023, our FNR Extension website featured stories on topics ranging from wildlife identification, concerns in forestry, urban forestry issues and aquaculture how-to guides. Here are the top stories our FNR Extension readers were interested in last year from archival favorites to new publications on our Got Nature! blog.

FROM THE ARCHIVES – ARTICLES ORIGINALLY POSTED PRIOR TO 2023

1 – Tree Wounds and Healing — Trees are incredible survivors in spite of the challenges from pests of all kinds, including us! They are vulnerable to injuries such as mechanical wounds from lawn equipment, vehicles and ice. Pruning results in an intentional wound which is of importance to consider. Tree owners and managers need to prune trees to maintain aesthetic characteristics, remove infected limbs, reduce risk, or improve structural stability. Proper pruning practice and understanding tree wounds can minimize the impact of creating wounds on trees.

2 – Question: Can Tree Roots Cause Damage to a Home’s Foundation? — A reader asked this question regarding a pin oak tree that is within 10 feet of their house after receiving  A certified arborist took a look at it and said that he would like to use an Air Knife to expose the roots near the foundation (a walkout basement) to determine if the roots are causing damage and/or need to be pruned, or whether the tree needs to be removed since it is situated too close to the house.

3 – Question: I Saw A Squirrel with No Fur on Its Neck, Both Backside and Underneath. What Is This? — People can be taken aback by the sight of squirrels missing hair. Sightings of partially furred squirrels is not unusual with warmer temperatures experienced through the winter. Like many wildlife issues, the cause of hair loss in squirrels is not easy to answer and often results in more questions than answers. In most situations, hair loss does not impact populations of squirrels.

4 – Be on the Watch for EHD in Deer — In August 2019, residents were warned to be on the watch for Epizootic Hemorrhagic Diseases (EHD) in deer after a white-tailed deer in Clarke County, Indiana tested positive for Epizootic Hemorrhagic Disease (EHD), and potential EHD cases had been reported in 26 other Indiana counties. Here are a few things you should know about how EHD, how to spot it, and how to report it.

5 – Question: Are Carpenter Ants Harmful to My Tree? — Carpenter ants are very common inside trees, especially on larger, mature trees that are hollow with cavities. They nest in rotted, decayed wood, although some nests may extend into sound heartwood in the center of the tree. Carpenter ant presence is an indication of rotting wood, and infested trees should be checked to determine whether the rot has weakened the tree enough that it has become a risk of failure.

6 – Question: Why Are There So Many Acorns This Year? — If you have ever noticed acorns so numerous that you could not take a step without crushing several, you may be asking the question, “why are there so many acorns?” Some answers to this question can be found in the physiology and ecology of trees and their relationship to wildlife.

7 – It Is A Salamander. No, It Is a Lizard. Are They Different? — Salamanders are often mistaken for lizards, but the two groups are very different. Learn the differences between lizards and salamanders, how to identify each and more.

8 – Question: Blue Spruce is Dying, What Can I Do? — A reader sent in a question asking about a 40-year old spruce which is dying in the middle. There was a concern about Rhizosphaera needle cast as well as questions about fungus control sprays or alternative fungicide treatments.

9 – Slime Flux of Trees — Slime flux (also known as wet wood) is a dark, foul-smelling and unsightly seepage of sap from tree trunks. The disease is not usually a serious problem but the appearance can be alarming. Learn about the symptoms of slime flux, diagnosis and prevention measure.

10 – What Do Trees Do In the Winter? — Do they freeze up like unprotected water pipes? Or burst when it gets below freezing? Yes, the below-ground parts of a tree are kept insulated by mulch, soil and a layer of snow, and that is important to survival, but the exposed parts of a tree are not protected.

To see the full article, please visit FNR News & Stories.

Resources
Tree Pruning: What Do Trees Think?, The Education Store
Mechanical Damage to Trees: Mowing and Maintenance Equipment, The Education Store
Surface Root Syndrome, The Education Store, Purdue Extension resource center
The Nature of Teaching: Trees of the Midwest, The Education Store
Diseases in Hardwood Tree Plantings , The Education Store, Purdue Extension’s resource center
Iron Chlorosis of Trees and Shrubs, The Education Store
Purdue Landscape Report, Website
Winterize Your Trees, The Education Store, Purdue Extension resource center
Tree Defect Identification, The Education Store
Forest/Timber, Playlist, Purdue Extension – Forestry and Natural Resources YouTube channel
Urban Forestry, Purdue Extension – FNR playlist

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

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