Why is this the answer?

The answer is cat because this clever riddle describes all the special and sometimes mysterious things that cats do. Let's look at the first part, where it says "stealthy as a shadow in the dead of night." Think about how a cat moves. They are incredibly quiet and quick, especially when they are hunting or sneaking around in the darkness. A cat can walk so softly that it truly is like a shadow slipping past without a sound. This makes the first clue a perfect match for our furry friend. The next clue says the animal is "cunning but affectionate if given a bite." Cunning is just a big word for being very smart and tricky. Cats are brilliant hunters and know how to get what they want. They also show affection to people they trust, like when they rub their heads on your leg. Sometimes, when a cat plays very excitedly, they might give a tiny, gentle nip that feels like a 'bite,' but it is actually a sign of their love and trust for you. The middle clue, "Never owned but often loved," is a very tricky hint! Most people think of a cat that lives inside their home, but this part is talking about cats that live outdoors. These stray or feral cats do not have a home with a human, so they are not technically 'owned.' However, they are still very much loved and cared for by many people who leave out food and water for them in the neighborhood. They are independent, but still important. The final part talks about a "sport considered cruel." This is a gentle way of talking about a cat's instinct to hunt small animals like mice or birds. To a cat, it is not cruel; it is just a natural part of their life and how they play or find food. Since hunting is a big part of what makes a cat who they are, the riddle finishes by saying "that's because you never know me at all." This helps us understand that the cat is a wild animal at heart, even the ones that curl up on your bed. Every clue points right to the clever cat!