About

Thank you for reading. This blog is an active effort to keep readers informed of current natural events and to offer helpful suggestions for exploring local nature niches in Lake County, Illinois. For many people, “Nature” starts with a capital “N.”

When asked to think of meaningful experiences in the outdoors, many minds automatically turn toward the grand vistas of huge National Parks or long road-trips to far-away destinations. But what might be most beneficial for our health and environment is finding nature niches closer to home. Connect daily, not once a year. Explore the trails, and find your niche in the Lake County Forest Preserves.

____________________________________________________________________________________________

About the author  Jen Berlinghof is a graduate of Loyola University and The National Outdoor Leadership School, as well as a Certified Interpretive Guide through The National Association of Interpretation. Her work as an outdoor guide and naturalist has taken her from the canyon lands of Utah to the shores of Lake Superior. Since 2003, she has been discovering nature near her hometown and working as an Environmental Educator for the Lake County Forest Preserves in northern Illinois.

Jen birding yellowstone

 

 

 

 

 

 

 

 

____________________________________________________________________________________________

Behind the scenes  Assisting with editing and photography is Allison Frederick. She is Assistant Public Affairs Manager for the Lake County Forest Preserves in northern Illinois. Her background in Forestry and Natural Resources from Purdue University and wildlife monitoring experience is a great fit for the public relations team at a conservation agency. You may notice a shift to Allison’s “voice” from time to time when Jen is away exploring the aforementioned grand vistas.

profile-pic

 

 

 

 

 

____________________________________________________________________________________________

Guest author Andrew Rutter joined the Natural Resources Department of the Lake County Forest Preserves as a Wildlife Biologist in 2016. But he was already a familiar face, as he had worked as a Southern Illinois University wildlife field technician in various forest preserves. Andrew has a Bachelor’s Degree from Emporia State University and recently received his Master’s Degree from SIU with the Cooperative Wildlife Research Lab studying river otter ecology.

 

 

 

 

 

____________________________________________________________________________________________

You may contact us at jberlinghof@LCFPD.org and afrederick@LCFPD.org.

Recent Posts

“Toadally” awesome!

Post by Jen Berlinghof

Last week, our Wetland Explorers summer nature campers went wild…in a good way! We were hiking along the Des Plaines River Trail when we came upon a major toad hatch-out. Hundreds of dime-sized toadlets took over the trail, prompting shrieks of excitement from the campers. The kids scurried around, scooping up handfuls of toads, trying to save all the hopping and popping amphibians from potentially hazardous bike tires and hiking boots along the trail.

The American toad, Anaxyrus americanus, is a common amphibian in Lake County, Illinois. Like other amphibians, this species of frog leads a “dual life,” spending stages of its life cycle in water and on land. These toads have unique adaptations to help them elude potential predators. The skin of toad tadpoles, as well as adult toads, contain glands that produce toxic fluids which can be harmful to predators that swallow them or get them in their eyes. If grabbed by the beaks of hawks or herons, or by the jaws of raccoons or snakes, adult toads will inflate themselves like a balloon, hoping they can no longer fit down the throat of the predator.

If all else fails, toads will urinate, which typically gets the predator to drop them. But of all these defenses, none is as successful for the species as the strategy of “safety in numbers” we witnessed that morning at summer camp.

While solitary as adults, American toads are known to go through metamorphosis in synchrony, or all at the same time. Thousands of teeny toadlets emerge from a pond within a few days. Less time in the water as an egg or tadpole means less time for a predacious diving beetle, fish or dragonfly nymph to eat you.

Once metamorphosis is complete and toads hit land, they have to contend with different predators. The most troublesome are garter snakes. These snakes are immune to the effects of the toad’s toxic skin and will gather around ponds in early summer, gorging themselves on a toad buffet. Emerging en masse makes it impossible for the snakes to eat all the baby toads, allowing many to survive and hop away on their pudgy legs to grow into adulthood in the woods. Research has shown that tadpoles raised in the presence of predators show higher levels of aggregation than tadpoles raised in their absence.

So perhaps the magic of a toad is not kissing it to transform it into a prince, but rather the wonder and awe of a mass emergence seen through the eyes of an eight-year-old child. Toads will likely be seen in high numbers countywide over the next few weeks. See a little of the magic for yourself along the trails, but watch your step while exploring the preserves! Want to sign your child up for fun and learning with our expert educators? Visit www.LCFPD.org/camps to learn more.

  1. A tale of two squirrels 1 Reply
  2. Happy New Year! 3 Replies
  3. In search of river otters 4 Replies
  4. Solar eclipse viewing party! Leave a reply
  5. A parade of colors Leave a reply
  6. “Submarine cottages” 3 Replies
  7. Tick season has arrived. 3 Replies
  8. Skunk stories 2 Replies
  9. Bird-eat-bird world 2 Replies