In 2020, researchers found that wild rufous hummingbirds can count flower order; only 1 flower in 10 held syrup, yet birds kept returning to the right one

Science News: A groundbreaking study reveals that wild rufous hummingbirds can count and recognize the order of flowers in their territory, showcasing advanced cognitive abilities rarely seen in the animal kingdom. Discover how these tiny birds navigate their feeding grounds with extraordinary precision, demonstrating a remarkable understanding of numerical order.