What can extreme weather conditions affect in healthy animals?

Extreme weather conditions can significantly influence an animal’s body temperature, which is critical for maintaining homeostasis. Healthy animals rely on a stable internal environment, and extreme temperatures can disrupt this balance. For instance, in hot weather, animals may struggle to dissipate heat, leading to potential overheating or heat stress. Conversely, in cold conditions, they might not be able to generate enough body heat to stay warm, risking hypothermia. Both scenarios can severely impact their overall health and functioning.

While extreme weather can also affect aspects such as activity level, diet, and social behavior, these effects are often secondary to the crucial need to maintain an appropriate body temperature for survival. The impact on body temperature is a direct physiological response, making it a fundamental concern in extreme weather situations.