妻友社区

妻友社区 students learn scientific thinking thanks to the birds

Sara Rabab takes a photo of a cardinal, held by Maria Fernandez, as they work on banding him at Collins Hill Park.
Sara Rabab takes a photo of a cardinal, held by Maria Fernandez, instructor of biology, as they work on banding him at Collins Hill Park. Photo by Daniel Melograna, 妻友社区.

On a cold, dark winter morning, a group of 妻友社区 (GGC) students and their professors made their way through the forest to listen and watch for birds. It was part of their experimental methods class.

鈥淭he idea is to immerse our students into scientific methodology,鈥 said Maria Fernandez, instructor of biology. 鈥淲e want our students to learn about the environment and to analyze the data that they collect. In this case, the birds are the data.鈥

Part of the morning鈥檚 outing includes listening for birds, and as the day dawns, observing them, and banding a few of them.

鈥淏oth of these methods, listening and observing, plus capturing birds, are a way to detect biodiversity,鈥 said Dr. Mia Malloy, associate professor of biology. 鈥淏irds are a bio indicator of the health of the environment, like the canary in a coal mine.鈥

The faculty and their students are studying the effects of urbanization on birds in three Gwinnett County areas: GGC鈥檚 campus, Collins Hill Park and Harbins Park.

鈥淭here are certain groups of birds that don鈥檛 like urbanized areas so their numbers decline over time,鈥 said Fernandez. 鈥淥n the other hand, there are some birds that adapt and like being around people.鈥

The professors have been teaching these outdoor, hands-on research methods to their students since 2017.

鈥淎 lot of our students are used to learning within a classroom and a building, so this class takes them out of their comfort zone and into nature,鈥 said Fernandez. 鈥淭he experiences they have help them be comfortable with field work. They gain confidence in themselves in the process.鈥

At the end of the semester, the students will present their scientific findings.

鈥淭he students learn critical thinking and to apply that knowledge in the field and when they present their findings,鈥 said Malloy. 鈥淭hey learn how everything is connected. Our students learn to do scientific analysis, and some also fall in love with birds.鈥

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