Sounds of Insects Night Hike
Venture out on the trail at Thorn Creek Woods at dusk listening for the chorus of nocturnal insects.
The trails can be crowded on nice days, so make sure you're being a good neighbor by practicing proper trail etiquette.
In another case of you never know what you'll find when out in the preserves, District staff spotted a pretty cool creature on Friday in the form of a blue racer within the 1,200-acre Kankakee Sands preservation system.
Our tallest birds are among our most striking and elegant, and the great egret certainly fits into this group of regal birds.
Not all moths and butterflies should be treasured. Some, like the spongy moth, are invasive and are harming local habitats.
Monarch populations have plummeted by more than 80% over the past two decades, and a known pathogenic parasite may be contributing to the devastating decline more than previously thought.
Male and female pileated woodpeckers look similar, but they are not identical. If you look closely at the coloring on their heads and faces, you can tell the difference.
Indicator species are typically among the first species affected by any change in their ecosystem. A positive change may yield a population increase, while a negative change may cause a population decrease.
Everything in nature is connected, so when you use rodenticides to control rodent infestations in and around your home the effects may be more far reaching than you intended.
Get the lowdown on Canada geese, one of our most common and widespread birds.
Animals sometimes look much different than we expect — or sometimes aren’t what they seem at all.
Lichens are little known and not well understood, but they deserve our appreciation.
Cedar waxwings are unique in appearance and are also different from most birds in that they can exist on fruit alone for months at a time.
Here are five fun facts about our curious white-tailed deer.
Illinois is home to many sparrow species, and telling one from another is no easy task. Learn some of the key ID features among our most common sparrows.
Does that mean they love each other like humans? It’s hard to say.
Raccoons can be just as troublesome as squirrels around bird feeders, but there's a few tricks to keep them away.
The trails can be crowded on nice days, so make sure you're being a good neighbor by practicing proper trail etiquette.
In another case of you never know what you'll find when out in the preserves, District staff spotted a pretty cool creature on Friday in the form of a blue racer within the 1,200-acre Kankakee Sands preservation system.
Our tallest birds are among our most striking and elegant, and the great egret certainly fits into this group of regal birds.
Not all moths and butterflies should be treasured. Some, like the spongy moth, are invasive and are harming local habitats.
Monarch populations have plummeted by more than 80% over the past two decades, and a known pathogenic parasite may be contributing to the devastating decline more than previously thought.
Male and female pileated woodpeckers look similar, but they are not identical. If you look closely at the coloring on their heads and faces, you can tell the difference.
Indicator species are typically among the first species affected by any change in their ecosystem. A positive change may yield a population increase, while a negative change may cause a population decrease.
Everything in nature is connected, so when you use rodenticides to control rodent infestations in and around your home the effects may be more far reaching than you intended.
Get the lowdown on Canada geese, one of our most common and widespread birds.
Animals sometimes look much different than we expect — or sometimes aren’t what they seem at all.
Lichens are little known and not well understood, but they deserve our appreciation.
Cedar waxwings are unique in appearance and are also different from most birds in that they can exist on fruit alone for months at a time.
Here are five fun facts about our curious white-tailed deer.
Illinois is home to many sparrow species, and telling one from another is no easy task. Learn some of the key ID features among our most common sparrows.
Does that mean they love each other like humans? It’s hard to say.
Raccoons can be just as troublesome as squirrels around bird feeders, but there's a few tricks to keep them away.
Venture out on the trail at Thorn Creek Woods at dusk listening for the chorus of nocturnal insects.
Get some fresh air and exercise while helping to make a difference in your community by attending one or more of the Forest Preserve’s volunteer mornings.
The monarchs you see at this time of the year are special, part of a 'super generation' different than the three generations that preceded it.
Ruby-throated hummingbirds migrate in waves, and some have already departed. But we'll see the birds in Will County for weeks or even months, so keep filling your feeders.
If you are seeing more bees than birds at your hummingbird feeders lately, you're not alone. Learn why we see them more at this time of year and how you might keep them away from your hummingbird feeders.