Do wild animals, like crocodiles and lions, enjoy the taste of their prey?

Most other animals have no concern for 'hiding' the taste of their meal or worrying about how it looks, mostly it's eat or die, besides they have never heard of thyme. Most have taste buds or receptors just as we do and enjoy their food very much, just as it comes - have you not noticed the wry grin a croc has while feeding ?