As American Veterinarian explains, cats' large corneas and pupils, which are about 50% larger than humans', allow more light into their eyes. This extra light helps them to see in the dark.
Cats can't see in total darkness
Cats are not nocturnal, but they are crepuscular, which means they are most active at dawn and dusk. Although a cat's eyes are able to capture and use 50 percent more available light than people, they cannot see at all unless there is some source of light in the room.
Turn off the lights at a specific time.
However, keep in mind that cats love to hunt at night, so only darkness is not enough, you also need to keep them in bed all night!
Unless it's absolute darkness, cats can figure out their owner in low light settings by their silhouette. Although, the minor details might be blurry, cats can recognize their owners in the dark. However, cats are near-sighted which means they can't focus on distant objects as clearly as humans.
Where it's been widely thought that cat's have their own built-in set of night vision goggles, they actually require at least some level of light to see. However, they only need one-sixth of the amount of light that humans do and can see in very low light.
Cats can see in low levels of light, and while they dislike complete darkness, most cats are not afraid of the dark. However, they can have a negative association with the dark, because of a traumatic experience like being captured, abused, hunted, or injured.
If your feline is healthy and you can ensure a safe environment, leaving a cat alone overnight should not cause big problems. Food, fresh water, and at least a couple of litter boxes are a must. But, if your cat has health issues or separation anxiety, try to find other options.
Can cats see TV without trying to ambush and attack what's on the screen? Definitely. While some cats go nuts for on-screen antics, others are content to watch the activity with an air of calm, and still others may not be interested in TV at all.
Clearly, cats are good at visual recognition — except when it comes to human faces. Instead of facial recognition, cats may use other cues, like our scent, the way we feel, or the sound of our voices to identify us.
Cats do often treat humans like other felines, using gestures like licking or rubbing on both feline friends and human caregivers, she says. “In a way, cats think of us as bigger cats,” Bonk says. “They might not necessarily know that we're a different species or they just don't care.”
In the home, cats are often scared of noisy household appliances, especially if they didn't become accustomed to them as young kittens. Vacuum cleaners, lawnmowers, printers, washing machines and hairdryers are common culprits.
Finally, your cat may like sleeping with you simply because they like and trust you. Your cats know you take good care of them and they consider you to be a good sleeping companion! Contrary to stereotypes, cats enjoy companionship (on their terms).
Is it safe to sleep with a cat in bed? For the most part, yes. “In general, I would consider it safe to sleep with your cat, but you have to know them and how they would respond to accidentally being startled or moved while sleeping,” Delgado says.
Depression in cats
Cats are sensitive to changes in light and the lack of sunlight causes a decrease in serotonin, the chemical neurotransmitter in our brains that affects our mood.
This independence could be tied their wild ancestors, who were solitary animals. However, domesticated cats have evolved to crave companionship, often forming strong bonds with humans and sometimes even other pets. So, do cats get lonely? Because of the attachments they form, the answer is yes; cats can feel lonely!
Cats Hate Loud Noises
It can be tough, but try to limit your cat's exposure to loud noises. Keep it in a quiet, safe space when guests are over or during bad weather and avoid playing very loud music or cranking up the volume on the TV.
As explained by Popular Science, cats actually don't recognize themselves in the mirror, despite what you see in those cute cat videos or in your own home.
When it comes to short-term memory and your cat, cats do have short-term memory and are known to recognize and remember humans (as well as other animals) even after only one interaction.
After several years, they can still remember people, places and events from the past. So maybe next time you find your cat staring blankly at a wall or closet, it may be possible that she is thinking of the past and replaying it over and over again.
Cats, in fact, do enjoy music, but they don't enjoy human music — at least according to new research. A study recently published in the journal Applied Animal Behavior Science believes that in order for our feline friends to enjoy music, it has to be species-specific music.
Though this data might seem to suggest that dogs are twice as intelligent as cats, a direct correlation between larger brain size and increased intelligence has not been conclusively proven. Regardless, dogs' higher neuron count is often viewed as a gauge of their superior intelligence.
The study is among the first to show cats can recognize—and respond to—their owners' voices. “There is really a special communication that develops between every owner and their cat,” says de Mouzon, who is also a researcher at the University of Paris Nanterre.
They aren't going to think about the minutes or hours you're gone. Instead, your cat is going to think about the number of mealtimes you've been gone, how long they've slept, the cycle of the sun, and other natural factors that tell them the time.
Quite often, when owners go away, their cats seem also to disappear. Whether they are hiding or are having their own vacation, disappearing can be a sign that a cat is distressed and misses their owner. Illness. Some cats become unwell with the anxiety of their owner's absence and the change in their daily routine.
But unfortunately, cats can—and do— get bored. While Fluffy may not always let you know how bored she is, sometimes cats express their boredom in ways that are quite blunt and not always appreciated by their human companions.