An attack by a harpy against a tourist in French Guiana has sparked a debate about interactions between humans and the world’s largest eagle.Field reports indicate that these episodes are uncommon and usually associated with defending prey, but they can result in serious injuries.Although rare, these cases expose a conservation dilemma: They may reinforce stigma against the species but also reveal real conflicts about which there is little public debate.

In a remote area of French Guiana, a 29-year-old woman was attacked by a harpy, considered the world’s largest eagle, in October 2023. In an area with extensive tracts of preserved forest, such interactions between humans and wildlife are extremely rare but garner widespread media attention and scientific interest. A recently published study highlighted this incident.

The attack took place about 35 kilometers (22 miles) from the closest village, near the Kourou River, as a group of 11 tourists and a local guide walked a trail. The harpy (Harpia harpyja) had perched about 6 meters (20 feet) high when it was spotted. Seeing no apparent signs of aggressive behavior, part of the group kept walking, while the woman and her partner stayed behind for a few minutes to photograph it. When the couple resumed their walk on the trail, the harpy dove and struck the back of her head.