Cats have sweat glands in their paws. They will lick their paws and when the saliva evaporates, it will take heat with it and that will cool off the cat.
Cats also pant if they get really hot.
Female cats produce a special hormone when they are in estrus to let the male know they are ready to mate. In essence, this mating position is an advertisement to male cats that they are in heat and ready to mate.
Male cats don't go 'in heat' - only female cats do.
In heat
No. They make perfume from the odor of (civet) cats in heat. Maybe you've found a new product. O'dor of Dog.
Yes. My two cats were in heat when they got fixed. The vet will charge you extra, though.
Male cats do not go into heat. Only the females do.
Insulators- do not let heat through
why do black cats stare at me an wont let me move
Female cats should not go in heat when they're pregnant because it may harm the fetus.
Cats are nocturnal, the reason for getting worse at night.
Cats are originally desert cats, so it won't be too bad for them, but it isn't good for any mammal to be outside in extreme heat. Make sure your cat has plenty of water.
They are trying to a attract a mate.