Why should you reduce your speed now?

You answered correctly. The reason to reduce your speed in this scenario is because of the animal. German traffic rules require drivers to slow down when animals are on or near the road to prevent accidents, both for your safety and the animal's. Quick reactions and reduced speeds help avoid sudden braking or dangerous maneuvers if the animal moves unexpectedly. Always stay alert for wildlife, especially in rural or wooded areas, and be prepared to adjust your speed accordingly.