Yes. In fact a vegan, not using or buying anything made from animal products, silk, leather belts, shoes, etc. I never mentioned killing off anyone. Throughout human existence so far, little has been done to control the expansion of our habitat versus that of all other beings. And what we did was to take more and more of the habitat of the animals. Adding the technique of hunting, all other animals are only struggling to make it in what is left to them. Quite harsh. Like for example check the last 30 years history in Indonesia or during the post Soekarno years. Agricultural expansion has led to billions of dollars in profit. In order to accomplish that, vast areas of dense jungle vegetation had to be deforestated in order to clear up the land and prepare the ground for the rice paddy. The same method was used in Southern borneo, mostly between the provinces of Kalimantan Tengah and Selatan to start the palm tree plantation. I bet you know that Borneo is the only piece of land in the world that provides habitat to the second largerst primate in the wolrd, along with a little piece of land at the north western tip of Sumatra in Aceh region ( affected heavily by the 2004 undersea megathrust quake that generated a destructive tsunami). Deforestation and natural disasters have only led to a destruction of a big part of the land. Why should hunting be allowed the time there is already an irriversible change in the habitat of other creatures.... There is no need to controll the population of -since speaking of- orangutans for example, it is already limited. And in case it is not known, the lovely orangutan can't make it, unless there are tall trees around, as it is difficult for them to walk on the surface of the land. They grasp the flexible tree branches and move from one to another.
If you check other areas, like Patragonia, species introduced by man have harmed the enviroment. And then they start killing them. How naive is this.... If there was no human expansion in Patagonia, ther would be no disturbance of the wildlife and no need to take down the introduced animals, which was all wrong from the begining.
I know that many people will think it is strange to hear someone saying there should be a controll of population, but just check the history in many areas of the world and you will see how damaging was the human interference.