The bald eagle population, once endangered, is thriving in southwestern Ontario, making it an ideal time to spot these majestic birds. They are drawn to the region by abundant fish in the Thames River and Fanshawe Lake.
Bald eagles, now listed as an animal of "special concern," faced decline due to the insecticide DDT, now banned. While populations rebound, they still face threats like lead poisoning and rodenticides.
Bird Friendly London's Christmas Bird Count recorded high bald eagle sightings, up to 50. Breeding occurs over winter, offering chances to see juvenile eagles with dark plumage, unlike adults' distinctive white heads.
These birds can reach nearly one meter in height with a two-meter wingspan. Citizen scientists can contribute to research by sharing photos on platforms like iNaturalist or eBird to track population recovery and movement.