Eastern redbuds are one of the first pops of color in the forest each spring, providing splashes of pink in the canopy before the green creeps in.
Honeybees are the only type of bee that swarms, and they do so when they've outgrown the hive.
See how much you know about these birds on our 10-question quiz. You can study up before diving in.
Brush up on your knowledge of chubby-cheeked chipmunks with these five facts.
See how much you know about these seasonal singers on our 10-question quiz.
Check out our 10-question quiz to see how much you know about the only wild cat that permanently lives in Illinois.
Bald eagles are an impressive-looking bird, but they aren't the only eagle species worthy of attention. Meet the harpy eagle, a large bird native to the rainforests of Central and South America.
Answer these 10 questions to see if you are an osprey expert.
Test your knowledge on this 10-question quiz.
Peregrine falcons aren't one of those birds we see every day, which makes them a prized find for many birders. Spotting one soaring overhead or swooping down to catch prey is a memorable experience.
Lone star ticks are grabbing headlines because they can cause people to develop an allergy to red meat. Learn how to identify them and how to prevent tick bites.
The move comes as a result of data showing increased turtle deaths on Division Street during nesting season.