It’s usually tough to distinguish between the genitals of a male and a female cat. However, one can guess the gender of new kittens by the shape, size, and distance from the anus of their reproductive parts.
Like all other male animals, male cats have a heavy and tall build. They tend to weigh more and appear taller than female felines. In addition, they have broader cheeks and round faces to signal their strong masculinity.
Life expectancy has more to do with breed than with gender. For instance, a cat breed called Siamese can have a life of up to 20 years. If you want your cat to live longer, go for species with longer life expectancy.
Certain breeds, such as the Maine coon, are more prone to heart problems. Besides, the male cat is more susceptible to UTIs due to the size of its urethra, and the female cat is more susceptible to having cysts and tumors.
Urine marking in cats is common and refers to the spraying of urine to mark territory. Males usually mark their territory with urine spraying outside the litter box. Female felines are generally satisfied with a smaller area.