Illinois

16 Grasshopper Species found in Illinois!

8 Types of ANTS found in Illinois!

36 Birds You Can See in WINTER in Illinois (2025)

25 Types of NOCTURNAL Animals in Illinois! (2025)

10 INVASIVE Animals found in Illinois! (2025)

12 POISONOUS Mushrooms found in Illinois! (2025)

32 Rabbit Resistant Plants to grow in Illinois! (2025)

32 Common Insects You Can Find in Illinois (2025)

22 Types of Ducks Found in Illinois! (ID Guide)

11 IRIDESCENT Birds found in Illinois! (2025)

22 Types of Sparrows Found In Illinois! (ID GUIDE)

10 types of Geese & Swans found in Illinois! (2025)

40 Water Birds That Live in Illinois! (ID Guide)

15 Types of Blackbirds in Illinois! (ID Guide)

22 Birds of Prey Found in Illinois! (2025)

13 Types of Bats In Illinois! (ID GUIDE)

18 SMALL Birds that live in Illinois (2025)

24 LARGE Birds that live in Illinois (2025)

13 Types of Milkweed in Illinois (AND One to Avoid!)

8 Birds That Are ORANGE in Illinois! (ID Guide)

32 Weird (but COMMON) Caterpillars in Illinois (2025)

10 Common Wasps & Hornets in Illinois (ID Guide)

4 Birds that are PINK in Illinois! (2025)

14 Birds That Are GREEN in Illinois! (2025)

The 2 Types of Vultures Found In Illinois! (2025)

21 Types of Dragonflies Found in Illinois (2025)

25 Common MOTHS in Illinois (2025)

39 Common Butterflies Found in Illinois! (ID Guide)

21 Most DANGEROUS Animals in Illinois! (2025)

10 Types of Water Snakes Found in Illinois! (ID Guide)

31 Types of SNAKES That Live in Illinois! (ID Guide)

3 Venomous (Poisonous) Spiders Found in Illinois (2025)

27 Common Mushrooms Found in Illinois! (2025)

3 Types of Corvids Found in Illinois (Crows, jays)

4 Types of Hummingbirds Found in Illinois! (2025)

3 Types of Falcons That Live in Illinois! (2025)

41 MOST Common Animals in Illinois! (2025)

10 MOST Common Birds Found in Chicago, IL (2025)

14 Types of Frogs Found in Illinois! (ID Guide)

10 Types of Herons Found in Illinois (2025)

7 Types of Lizards Found in Illinois! (ID Guide)

8 Types of Owls That Live in Illinois! (2025)

26 Most Common SPIDERS in Illinois! (ID Guide)

4 Types of Squirrels That Live in Illinois! (2025)

35 MOST Common Birds in Illinois! (2025)

9 Types of Hawks That Live in Illinois! (2025)

9 Kinds of Centipedes & Millipedes Found in Illinois!

7 Types of Woodpeckers Found in Illinois! (2025)

61 Common WILDFLOWERS Found in Illinois! (2025)

27 Types of WHITE Wildflowers in Illinois! (2025)

14 Types of Rodents in Illinois! (w/Pics)

27 Yellow Wildflowers in Illinois (W/Pics!)

29 Types of MAMMALS Found in Illinois! (2025)

12 Types of Shorebirds in Illinois (ID Guide)

8 Types of MICE and RATS Found in Illinois!

22 Kinds of PINK Wildflowers in Illinois (w/Pics)

5 Types of PURPLE Birds Found in Illinois!

17 Kinds of RED Wildflowers in Illinois (w/Pics)

15 BLACK and WHITE Birds Found in Illinois!

13 Birds That Are WHITE in Illinois! (ID Guide)

10 Kinds of ORANGE Wildflowers in Illinois (w/Pics)

15 Types of Salamanders in Illinois! (ID Guide)

9 Types of Gulls (and Terns) Found in Illinois!

22 Birds That Are YELLOW in Illinois! (ID GUIDE)

21 Types of Reptiles found in Illinois (2025)

18 COMMON Amphibians in Illinois (ID Guide)

11 Types of Grey Birds Found in Illinois! (2025)

2 Types of Rattlesnakes in Illinois! (ID Guide)

14 BROWN Birds Common in Illinois! (2025)

A PELICAN in Illinois? Learn about this unique bird today!

23 Flowers That Attract Hummingbirds in Illinois!

48 PURPLE Wildflowers in Illinois! (ID Guide)

33 BLUE Wildflowers Found in Illinois! (ID GUIDE)

11 Types of Stink Bugs Found In Illinois! (ID GUIDE)

36 Warbler Species Found in Illinois! (w/Pics)

6 Types of Cockroaches Found In Illinois! (ID GUIDE)

When do Monarchs leave Illinois to migrate south?

When do Monarchs Arrive in Illinois? (and start laying eggs!)

12 Types of Ladybugs Found In Illinois! (ID GUIDE)

When should you plant MILKWEED seeds in Illinois? (so they survive)

15 Types of Bees Found in Illinois! (2025)

2 Scorpion Species Found in Illinois! (w/Pics)

8 Types of Ticks Found In Illinois! (ID GUIDE)

When do orioles leave Illinois? (to migrate south)

When Do Orioles Come Back to Illinois? (Get your feeders ready!)

When Do Hummingbirds Return to Illinois? (Get your feeders ready!)

12 Birds That Are BLUE In Illinois! (ID GUIDE)

12 Types of Red Birds Found In Illinois! (ID GUIDE)

Here’s when hummingbirds leave Illinois! (to migrate south)

2 Types of RATSNAKES Found in Illinois! (2025)

3 Types of Kingsnakes & Milksnakes in Illinois!

Here’s when to take down hummingbird feeders in Illinois!

3 Types of Grosbeaks in Illinois! (ID Guide)

3 Skinks Found in Illinois! (ID Guide)

5 Types of Garter Snakes in Illinois! (w/ pics)

10 Types of Finches Found in Illinois! (ID Guide)

16 Types of Turtles Found in Illinois! (ID Guide)

3 Types of Toads Found in Illinois! (ID Guide)

5 Types of Tree Frogs Found in Illinois! (ID Guide)

4 VENOMOUS Snakes Found in Illinois! (2025)

2 Types of Nuthatches in Illinois! (2025)

2 Types of Chickadees in Illinois! (2025)

3 Doves (& Pigeons) That Live In Illinois!

5 Wren Species in Illinois! (ID Guide)

2 Types of Eagles Found in Illinois! (ID Guide)

2 Types of Orioles Found in Illinois! (2025)