What this sentence means is that I like small animals very much, such as delicious foods such as fried chicken, roast duck and boiled fish.

This may be a joke, used to describe one's liking for eating small animal delicacies, but in fact one does not necessarily really like small animals.

It is also possible that it is really expressing love for small animals, but this expression is somewhat humorous and witty.

It should be noted that this way of expression may cause discomfort or misunderstanding to some people. It is recommended to pay attention to the context and object when using it.