Chicago's skyline, while iconic, poses a significant threat to tens of thousands of migrating birds each year. Birds, unable to recognize clear or reflective glass as an obstacle, suffer fatal collisions with buildings. Since 2016, Bird Friendly Chicago (BFC) has been at the forefront of addressing this pressing...
The Violet-green Swallow (Tachycineta thalassina), with its iridescent plumage that shimmers in hues of green and violet under the sunlight, is a stunning sight for birdwatchers and nature lovers alike. This bird is not only admired for its stunning appearance but also for its remarkable traits and...
The Northern Rough-winged Swallow (Stelgidopteryx serripennis) is a modestly plumaged bird, often overlooked due to its subtle brown coloring and less flashy appearance compared to other swallows. However, what it lacks in vibrant colors, it makes up for with its intriguing characteristics and behaviors. This bird is named...
Swallows, those aerial acrobats that delight us with their graceful flight, play a significant role in ecosystems around the world. Beyond their interesting antics and dapper good looks, swallows are a fascinating subject for study for citizen scientists. Citizen science projects involving swallows offer bird enthusiasts of all...