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Resourceful Animal Relationships is one unit in a series available from The Nature of Teaching – the place to go for teaching resources that focus on wildlife, food waste, health and wellness. In this series teachers can find free lesson plans, printables, posters, a photo library, information on upcoming workshops and more.

This lesson will teach third- through fifth-grade students about different kinds of organism interactions and how those interactions affect the ways in which organisms gain or lose resources. Students will learn how to describe the differences between mutualism, parasitism,
and competition along with how to explain the different effects that relationships have on an organism and their resources.

It meets several grade-appropriate Next Generation Science Standards, English/Language Arts Standards, and Math Standards. This 19-page pdf is written by Dr. Rod Williams.

For more resources, please check the Education Store.

Resources
Benefits of Connecting with Nature, The Education Store, Purdue Extension resource center
The Nature of Teaching: Ecotoxicology and Environmental Health, The Education Store
The Nature of Teaching: Disease Ecology, The Education Store
The Nature of Teaching: Adaptations for Aquatic Amphibians, The Education Store
Adaptations for Aquatic Amphibians Activity 2: Water Quality Sneak Peak, Video, Purdue Extension YouTube channel

Rod Williams, Professor of Wildlife Science
Purdue University Department of Forestry and Natural Resources

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The Nature of Teaching: Ecotoxicology and Environmental Health is one unit in a series available from The Nature of Teaching – the place to go for teaching resources that focus on wildlife, food waste, health and wellness. In this series teachers can find free lesson plans, printables, posters, a photo library, information on upcoming workshops and more.

This unit highlights the effect of environmental contaminants on the health of wildlife and ecosystems with two lessons filled with worksheets, activities, lab report grading rubric sheet and more.
Lesson 1: There’s Something in the Water!
Lesson 2: Investigating the Effects of Salt Contamination on Daphnia

This 33-page PDF is written by Dr. Jason Hoverman; Logan Billet, Rebecca Koetz and Dr. Rod Williams.

For more resources, please check the Education Store.

Resources
Benefits of Connecting with Nature, The Education Store, Purdue Extension resource center
The Nature of Teaching: Disease Ecology, The Education Store
Resourceful Animal Relationships, The Education Store
The Nature of Teaching: Food Waste and the Environment, The Education Store
Adaptations for Aquatic Amphibians Activity 2: Water Quality Sneak Peak, Video, Purdue Extension YouTube channel

Rod Williams, Professor of Wildlife Science
Purdue University Department of Forestry and Natural Resources

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The Nature of Teaching: Disease Ecology is one unit in a series available from The Nature of Teaching – the place to go for teaching resources that focus on wildlife, food waste, health and wellness. In this series teachers can find free lesson plans, printables, posters, a photo library, information on upcoming workshops and more.

This unit introduces students to basic principles of disease ecology, including the diversity of parasites, how diseases are modeled, and how parasites and hosts interact. It includes three lessons with colorful animal cards to print along with worksheets and presentation.
Lesson 1: Parasite Diversity Activity
Lesson 2: Modeling Disease Transmission
Lesson 3: Parasite Avoidance Behavior in Tadpoles

This 33-page download PDF is written by Dr. Jason Hoverman; Logan Billet, Rebecca Koetz and Dr. Rod Williams.

For more resources, please check the Education Store.

Resources
Benefits of Connecting with Nature, The Education Store, Purdue Extension resource center
The Nature of Teaching: Ecotoxicology and Environmental Health, The Education Store
Resourceful Animal Relationships, The Education Store
The Nature of Teaching: Food Waste and the Environment, The Education Store

Rod Williams, Professor of Wildlife Science
Purdue University Department of Forestry and Natural Resources

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With large amounts of white-tailed deer populating the area around forest land, getting your hardwood seedlings established can be difficult.

Purdue Extension forester Lenny Farlee, sustainable hardwood extension specialist, offers some tips on how to protect newly planted seedlings from browsing deer using plastic mesh fencing to exclude the animals from the area. He also mentions tree tubes and electrified fencing as potential options. Learn more in the video below.

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
USDA Cost Assistance Programs for Conservation Practices
How to Build a Plastic Mesh Deer Exclusion Fence, The Education Store, Purdue Extension Resource Center
Electric Fences for Preventing Deer Browse Damage by White-Tailed Deer, The Education Store
Managing Your Woods for White-Tailed Deer, The Education Store
How to Score Your White-Tailed Deer, Video, Purdue Extension Youtube Channel

Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources

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Purdue Forestry & Natural Resources extension specialists gathered for a Facebook LIVE event held May 5th to answer questions on a wide range of topics from woodland management to wildlife habitat, ponds to invasive species and more.

Topics ranged from what to do about moles, voles and Canada geese causing damage in your yard, to how to pick the right tree for your landscape and how to measure the worth of your trees. The presentation also included segments on what to do about algae in your pond to how to know if you need to restock it as well as what to do about invasive plant species and how to protect your trees from deer damage.

Get advice from extension specialists Jarred Brooke, Lenny Farlee, Brian MacGowan, Lindsey Purcell, Rod Williams and Mitch Zischke in the video below.

If you have any further questions feel free to send your questions by submitting our Ask An Expert form.

Resources mentioned:
Purdue Extension – The Education Store
Purdue Report Invasive Species Website
Midwest Invasive Species Network Database
TreesAreGood.org
Find a Forester in Indiana
Improve My Property for Wildlife, Purdue Extension
Online Mole Program, Event May 14th, Purdue FNR Extension
Have you seen a hairless squirrel, Got Nature? Blog, Purdue FNR Extension
Stocking Fish, The Education Store, Purdue Extension Resource Center
Tree Selection for the “Un-natural” Environment, The Education Store
Selecting a Nuisance Control Operator, The Education Store
Forest Products Price Report (pdf), Indiana Department of Natural Resources (IDNR)
Indiana DNR Nuisance Goose Control Options (pdf), Indiana Department of Natural Resources (IDNR)
Turtles of Indiana, The Education Store
Salamanders of Indiana, The Education Store
Frogs and Toads of Indiana, The Education Store
Snakes and Lizards of Indiana, The Education Store
Aquatic Plant Management, The Education Store
Native Grasses, The Education Store
Preventing Deer Browsing on Trees/Shrubs, Video, Purdue Extension Youtube Channel

Brian MacGowan, Wildlife Extension Specialist
Purdue University, Department of Forestry and Natural Resources

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Our recent cold mornings resulted in late freeze damage to many trees and shrubs. This damage to newly emerging shoots and leaves follows a few hours of temperatures below the freezing mark. Damage is usually characterized by wilting browning of new growth, particularly leaves and needles. It may take a few days, or until temperatures begin warming again, for damage to become evident.

The photos below reveal some late freeze damage in southern Indiana, shared by a concerned tree owner. It is often dramatic and can cause concern for homeowners and landscapers. Fortunately, the damage is largely aesthetic, and plants will quickly resume growth.

 

 

 

 

What can you expect? Typically, the damaged or dead leaves will fall and new leaves will emerge, although somewhat slowly. A reduction in growth and leaf size can be anticipated as well. Just remain calm and wait for the tree to recover. If the tree was vigorous going into winter and had a good store of carbohydrates, it can withstand an environmental hit such as these cold extremes.

If branches or stems don’t show any evidence of bud or leaf emergence, lightly scratch the bark with your thumbnail. If the green cambial layer is revealed, the tree is likely just slowly emerging from dormancy. If there is no green tissue evident, it is likely dead. Prune out the dead branches to a living later branch and assess the plant.

Resources
Question: What are these pretty green flower shaped growth spots? Will they damage the tree?, Got Nature? Post, Purdue FNR Extension
Iron Chlorosis of Trees and Shrubs, The Education Store, Purdue Extension resource center
Tree Diseases: Oak Wilt in Indiana, The Education Store
Tree Diseases: White Pine Decline in Indiana, The Education Store
Mechanical Damage to Trees: Mowing and Maintenance Equipment, The Education Store
Surface Root Syndrome, The Education Store
Tree Appraisal and the Value of Trees, The Education Store

Lindsey Purcell, Urban Forestry Specialist
Purdue University, Department of Forestry and Natural Resources

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For such a small creature, moles can cause big headaches. Their tunneling behavior can cause extensive damage to turf areas if left unchecked. While the damage is easy to identify, solving it can be tricky.

 

 

 

 

 

 

 

 

Purdue wildlife specialist, Brian MacGowan, shared tips and control techniques including trapping, repellents, toxicants, and cultural methods as well as answer your questions on the topic on Facebook LIVE, Thursday, May 14th.

You can view this topic along with question and answer time on the Purdue FNR Facebook page: https://www.facebook.com/PurdueFNR/videos/3372718849422210/.

If you have any further questions feel free to place your question in the comment section on our Purdue FNR Facebook page on the video link above or you can send your question by submitting an Ask An Expert form.

Resources
Moles, The Education Store, Purdue Extension resource center
Adjuvants and the Power of the Spray Droplet: Improving the Performance of Pesticide Applications, The Education Store
Preventing Wildlife Damage – Do You Need a Permit?, The Education Store
Attract Hummingbirds to Your Yard, Video, Purdue Extension Youtube Channel
How to Stop Woodland Animals from Digging in Your Flower Pots, Video, Purdue Extension Youtube Channel

Brian MacGowan, Wildlife Extension Specialist
Purdue Forestry and Natural Resources

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Question:
Are these pretty green flower shaped growth spots lichens? It just appeared on my tree this year. With this type of fungus should I be worried that it could damage the tree?

Answer:
Lichen is common on trees and not bad either. Those grayish-green patches, come in all sizes and shapes and sometimes covering much of the tree, are not feeding on your woody plants. Lichens grow on the surface of the tree, and do not penetrate any tissue. Instead, they make use of the trunk or branches for support. They can be aesthetically pleasing for many. Lichens play a very significant role as a bio-indicator. They only grow where the air quality is good and have a favorable growing environment. They help filter the air as well… so, don’t worry, be happy!

Resources:
Lichens, Purdue Botany & Plant Pathology
Purdue Plant & Pest Diagnostic Lab, Purdue Botany & Plant Pathology
Diseases of Landscape Plants: Leaf Diseases, The Education Store, Purdue Extension resource center
Surface Root Syndrome, The Education Store
Tree Installation: Process and Practices, The Education Store
Purdue Landscape Report, Purdue University

Lindsey Purcell, Urban Forestry Specialist
Purdue University, Department of Forestry and Natural Resources

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Hummingbirds are a popular attraction in any backyard. The ruby-throated hummingbird is the only species of hummingbird that nests in the Hoosier state. These colorful visitors are migratory and arrive from their wintering grounds around mid-April. So now is the time to place the hummingbird feeders.

Watch this short video to see how easy it is to make and fill your hummingbird feeder along with resources showing when and where they migrate.

Resources
Attracting Hummingbirds to Your Yard (pdf), The Education Store-Purdue Extension
Preventing Wildlife Damage – Do You Need a Permit?, The Education Store, Purdue Extension resource center
Managing Woodlands for Birds, The Education Store
Selecting a Nuisance Wildlife Control Professional, The Education Store
How to Construct a Scent Station, The Education Store
Question: How do I properly relocate raccoons from my attic?, Got Nature? Blog, Purdue Extension FNR
Birds and Residential Window Strikes: Tips for Prevention, The Education Store
Nuisance Wildlife, Indiana Department of Natural Resources

Brian MacGowan, Wildlife Extension Specialist
Purdue Forestry and Natural Resources

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Mark your calendar for four upcoming Facebook LIVE events from Purdue FNR Extension specialists.

On April 30, tune in at 3 p.m. to expand your knowledge about the Hellbender husbandry program as Dr. Rod Williams chats live with Dr. Stephen Spear from The Wilds, who is going to talk about captive rearing, different age groups of hellbenders and some of their research using EDNA to sample for hellbenders across the country. This Facebook LIVE event will take place on the Help the Hellbender page. https://www.facebook.com/HelpTheHellbender

Check back in a few hours later at 6 p.m. for a live Q&A with extension wildlife specialist Jarred Brooke. He will offering habitat help and offering tips and tricks about establishing native grasses and forbs for wildlife. Tune in on the Purdue FNR Facebook page. https://www.facebook.com/PurdueFNR/

On May 5, a host of Purdue extension specialists will be available to answer your questions on a variety of topics during a noon ET Ask the Expert session on the Purdue FNR Facebook page .  Have a question about woodlands, wildlife, fish, or ponds you want to ask a Forestry and Natural Resource Specialist? We will be discussing wildlife habitat management, prescribed fire, forest management, invasive plants, wildlife conflict management, wildlife damage, amphibian and reptile identification, wildlife ecology, pond management and fish ecology.  This Q&A session will put you in touch with:

• Jarred Brooke, Extension Wildlife Specialist, wildlife habitat management, prescribed fire
• Lenny Farlee, Extension Forestry Specialist, forest management, invasive plants
• Brian MacGowan, Extension Wildlife Specialist, wildlife conflict management, wildlife damage
• Rod Williams, Extension Wildlife Specialist, amphibian and reptile identification, wildlife ecology
• Mitch Zischke, Extension Fisheries Specialist, pond management and fish ecology

On May 7 at 3 p.m., in Episode 3 of our Help the Hellbenders Facebook LIVE series, Dr. Rod Williams will talk with the keepers at the Mesker Park Zoo and Botanical Gardens about their efforts to breed hellbenders in captivity. Viewers will also have a tour of the facility and see interactive exhibits.

All Facebook LIVE sessions will be archived on Facebook. Go back and watch Episode 1 of the Help the Hellbender series.

To access a Facebook live feed, go to the page at the established time. When the event is live, a LIVE icon will show up next to the word video on the left hand side of the page. Click the video link and a new page will open. The video that is live will be the first video in the list. Click that to begin watching.

Resources:
Report Invasive, Purdue Extension
Effective Firebreaks for Safe Use of Prescribed Fire, Got Nature? Blog, Purdue University Forestry and Natural Resources Extension
Renovating native warm-season grass stands for wildlife: A Land Manager’s Guide, The Education Store, Purdue Extension resource center
Invasive plants: impact on environment and people, The Education Store
Pond and Wildlife Management, Purdue Extension
Forest Improvement Handbook, The Education Store, Purdue Extension resource center

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

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