Cats can recognize familiar scents and behaviors of other cats, which may help them identify if they are related. However, there is no definitive scientific evidence to suggest that cats can consciously determine if they are related to each other.
All dogs and cats get along with each other, they are NOT natural enemies, if a dog and cat do not like each other it is because their owners trained them to be like that, most people who have pets and own both dogs AND cats will tell you that they just love each other, there are always people who hate cats and train their dogs to chase and dislike them, much to their regret, because a cat will defend itself by scratching the dog's face.
they hiss, attaack, spray, anything to tell the other cat that that's their territory.
Meerkats tell each other apart with smell and dominant
They are embarrassed to tell each other because they don't know if they will get laughed at or humiliated.
If two turtles like each other they will not get in fights and you will also be able to tell by how they act around each other.
Unless you know the differences in the color or smell of each of the cat's urine, you can't tell which one it was.
If a person has minor allergies to cats then they could get a headache. Most of the time when a person is allergic to cats they will other symptoms as well such as runny nose, itchy eyes, and swollen glands.
There are a few where you can send messages to each other but not proper chat like our Pms on HI. Look at related links.
we have a conversation and tell each other we love each other
bestfriends should tell each otha everything
hamsters are fighting when there start to be like scratches and bite marks and some times bite you or your friends my hamsters where fighting and i separated them and some times they will attack each other and they will make funny noises like squeeling hope this helps.
You can kiss, caress, and tell each other how much you love each other.