many including bears,chipmunks.even a kind of frog or toad in Europe.This process is called hybernation
the polar bear
It drops during hibernation
If your guinea pig is that cold, that is definitely not a good sign. The temperature should be about 64oF - 72oF. No lower or higher. Or if your guinea pig is not moving either, it could have passed away. When an animal dies, the blood stops moving, therefore the blood temperature severely drops.
It drops during hibernation
Just drops of blood no weird feeling
When the temperature drops the less water vapor in the air
When the temperature drops the less water vapor in the air
Water drops that fall when the temperature is below freezing, fall as SNOW . Water drops that fall when the temperature is above freezing fall as RAIN .
When air pressure drops temperature also drops. Thus on high mountains low air pressure is accompanied by low temperature. This is true for high atmosphere also.
The blood stops flowing when you die. Body temperature drops. It takes up to twenty four hours for a body to completely cool.
Pressure drops when the temperature drops.
When body temperature drops below normal, dermal vessels are likely to constrict to maintain core body temperature, limiting heat loss through the skin. In contrast, when body temperature is elevated, the vessels in the dermis are likely to dilate to help the body release excess heat.