thoughts while watching shark week

i love shark week. i love watching shows on killer animals like sharks, bears, lions and of course my ultimate favorite aligators. the shark on this episode was the greenwich shark or something like that. its a shark that lives under artic. it gets about 14-16 feet and has no natural enemys. basically its the great white of places that are frozen over. during the episode one of the researches said one of the stupidist things i have ever heard. they said they had to catch the shark and sometimes the shark dies but thats ok cause it helps us(humans) to learn how to keep the animal alive. hmmmm...i have a feeling this shark was living just fine before we ever discovered it. good chance its been living fine well before humans ever got into its area and even after humans discovered it. why all of a sudden do we have to catch and kill an animal that has been living just fine so we can learn to keep it alive. i know the answer to this. leave it alone and it will live just fine without our help.