If you are the one who is taking a picture? There should be a technique in taking wild animals that you take.
Angle. In taking a picture, angle should be considered. In what angle would you take the picture. If you try your best to seek the most convenient and most effective angle, you will be able to show the subject with your camera.
Blur and Emphasis. Here, there is a thing that you can do. If you are taking picture, there are things that are not good to be seen in a part of a whole but you want to take a photo of a part that you know is good. In this case, blur unnecessary part and take the emphasis of a photo. In some cases, blurry is also done to hide some sensitive parts.
Lenses. Lenses should be good ones. No matter how it is like, if a lens is better, it can help in the result of a photo. Among lenses, there are sensitive and easy to be scratched and broken. Lenses back then are not good, however, you can buy a lot of good lens.
Light. If you are taking picture against the light, surely the result will be not good. However, if there is no really for that, you can just take a photo of it and then it can be edited through a photo editor and this will help in the improvement of a photo. In fact, thousands of picture are edited in a photo-editor not having the real picture of it.