They do, that's in their respective codex entries, as has been repeatedly pointed out to you. As for the ''who would win in a fight stuff'' or which of their abilities are superior, you can probably extrapolate that based on their real life animal equivalents, as you were trying to do earlier. However, that will still only be your headcanon and not necessarily accurate but you honestly cannot expect the writers to go down to the gnats ass on the details or to answer all your questions. I too like to go in depth on stuff like this, but its not obligatory and if you're not careful you can get lost down a rabbit hole.