Author

John Hennessy

In Chicago, Illinois, John Hennessy works as a preserve naturalist at an urban bird sanctuary and nature preserve. His days center on environmental education and conservation fieldwork, including leading dawn bird walks and conducting nest-box monitoring across the grounds. Hennessy received a BS in Wildlife Conservation from the College of William & Mary. Before stepping into full-time preserve education, he assisted with local bird surveys throughout public parks and forest preserves across northern Illinois.

Are There Golden Eagles in Michigan? And Where to See Them Birds
What Do Scarlet Macaws Eat in the Wild and in Captivity?Birds
Do Cranes Lay Eggs? All About Their Eggs, Nests, and Care Birds
Why Do Mourning Doves Sit on the Ground?Birds
Do Sparrows Carry Diseases? What You Need to Know Immunity
Where Do Herons Nest? Habitats and Nesting Colonies Birds
What Do Loons Eat? A Look at Their Diet and Hunting Birds
What Eats Blue Herons? Their Predators Explained Birds
Where Did My Birds Go? 4 Reasons They Disappeared Birds
What Do Chimney Swifts Eat? Their Diet Explained Birds
Are White Doves Rare in the Wild? The Real Answer Birds
Do Birds Like Salt? Why It Can Be a Deadly Treat Birds
When Do Orioles Migrate to Ohio and When Do They Leave?Birds
How to Identify Plover Eggs and Protect Their Nests Birds
What Do Bobwhite Quail Eat in the Wild?Birds
What Is Mist Netting and How Is It Done Safely?Zoology
Do Seagulls Build Nests? Where and How They Nest Birds
Where Have All the Birds Gone? The Science of a Crisis Environment
How to Tell If a Bird Is Sick: Key Warning Signs Pets & Farm
How to Race Pigeons: Loft, Training, and Race Day Pets & Farm
What Animals Eat Parrots? Hawks, Snakes, and More Birds
Do Starlings Kill Other Birds for Nesting Sites?Birds
What Does It Mean When Birds Are Chirping Like Crazy?Birds
What Color Are Seagull Eggs? Are They Ever Red?Birds
Are Mourning Doves Endangered? Their Conservation Status Birds
What Does a Baby Starling Look Like?Birds
Do Birds Hibernate? The Truth About Avian Hibernation Birds
Do Birds Like Pineapple and Is It Safe for Them?Pets & Farm
What Temperature Is Too Cold for Birds?Birds
Do Baby Birds Sleep a Lot?Birds