A horrifying discovery was made when a camera was placed in the sewer system.

A recent study reveals that alligators, along with dozens of other animal species, are using Florida's sewer system to navigate the city.

Scientists have long known that the state's extensive stormwater drainage system is home to a variety of wildlife. However, research recently published in the journal Urban Naturalist reveals for the first time the extent to which alligators and other species in Florida utilize the sewer system.

Alan Ivory, a doctoral student at the University of Florida and the lead researcher, commented: "It's like a scene from Teenage Mutant Ninja Turtles. The biodiversity in the sewer system is incredible."

A total of 35 different species have been recorded in the sewer system of Alachua County, Florida. (Photo: Alan Ivory, UF/IFAS)

To track how wildlife moved through the system, researchers placed 39 motion-sensing cameras with magnets in storm drains at various locations in Alachua County, Florida. These cameras were planned to operate for 60 days, but some were stolen by curious animals, particularly raccoons.

During the study, cameras captured over 3,700 images of animals, recording a total of 35 different species, including amphibians, reptiles, and 12 species of birds. Raccoons appeared most frequently, with over 1,800 recorded sightings. The second most observed species was the Myotis bat, appearing nearly 700 times.

Notably, seven reptile species were also discovered, including the American alligator (Alligator mississippiensis), which was the most frequently found species. Of the five surveyed locations, four recorded the presence of alligators. According to the study, most alligators swam from one pond to another through underground drainage, allowing them to avoid crossing busy roads.

This finding helps scientists better understand how urban drainage systems affect the movement and distribution of wildlife in Florida.

Quoc Tiep (according to Express Newspapers)

Source: https://giadinh.suckhoedoisong.vn/phat-hien-dieu-dang-so-khi-dat-camera-xuong-he-thong-cong-ranh-172250220071755507.htm