Cats can exhibit strange behaviors that may puzzle their owners. Some common odd behaviors include kneading, chasing their tails, and bringing home "presents" like dead animals. These behaviors can often be explained by a cat's instinctual behaviors and natural tendencies. For example, kneading is a behavior that cats develop as kittens to stimulate milk flow from their mother while nursing. Chasing their tails may stem from a cat's natural prey drive and instincts to track and catch fast-moving objects.

Bringing home dead animals can be seen as a cat's way of providing for their family, as they may see their human owners as part of their social group. Understanding these behaviors can help cat owners better care for and communicate with their feline companions. Ultimately, each weird behavior that cats exhibit can be traced back to their instincts and natural behaviors that have been developed over centuries of evolution.