Why do foxes have little pointy ears and a big bushy tail and any other details like that?

Foxes have little pointy ears to enhance their hearing, allowing them to detect prey and predators more effectively in their environment. Their bushy tails serve multiple purposes, including aiding in balance while navigating through their habitat, providing warmth in cold weather, and acting as a signaling tool to communicate with other foxes. These adaptations contribute to their survival in diverse ecosystems.