You cannot love that which you do not know.
I've heard that hunters are more likely to be protective of the environment than those who do not hunt. Huh. Interesting.
Today, there are thousands more deer in Illinois, not because of anti-hunters, but because of hunters and groups of hunters like White Tail Unlimited. They not only "thin" the herd, allowing the environment to better provide for smaller herds. They also develope new areas for wild life to go.
Legislation known as the Pittman-Robertson Act of 1937 taxes hunting and fishing equipment to fund wildlife restoration in American. Our State and Federal parks benefit from these funds. Yet, the anti-hunters who like to wander the parks with their cameras and binoculars and enjoy the efforts of Pittman-Roberson funds, DON'T PAY ANYTHING to support the parks.
Modern day fisherman (especially in America) work to ensure the survival of the species the fish.
Unfortunately, some facilities still lack what is necessary to keep captive animals healthy and housed to best suit the needs of the residents. Again, this is where volunteers, patrons, support groups and zoo boards come in. Don't just refuse to go, GO and insist they improve ... involve yourself to make them improve.
OR, ignore them, refuse to go there, funding drys up and the animals there suffer. Till one day they begin dying from lack of care. Then, when they close or get shut down ... the animals get shifted around to find them a home for problem animals or they get put down.
Zoos, circuses, carnivals, and exhibits have drastically improved of the past 100 years ... BECAUSE of the involvement of outsiders. Keeping our youth excited, being involved and educating the public is the only way to keep them on their best behavior and searching for better ways to present their programs.