Why Russians eat ice cream during winter?

Why does our skin shiver during winter?

Why do we pass more urine during winter and wet seasons ?

Why we shiver during winter months?

Frog hibernates during winter to

Why we shiver during winter months ?

Gelatian is mostly used in making ice cream in order to

People usually keep Angethi/burning coal in their closed rooms during winter season. Why is it advised to keep the door open?

Why do birds and mammals not hibernate during winter season unlike other animals ?