How does the brown bear adapt to the desert climate?

Brown bears are not typically adapted to desert climates, as they usually inhabit forests, mountains, and tundra. However, if they were to encounter a desert environment, they might adapt by altering their activity patterns to be more nocturnal to avoid daytime heat, seeking shade during the hottest parts of the day, and consuming more water-rich foods. Additionally, they could develop behaviors to conserve energy and reduce water loss. Overall, their survival in such an environment would be challenging without significant adaptations.