Brookfield Zoo Chicago is a recognized leader in influencing people's actions to conserve wildlife and value nature. Since the Zoo opened in 1934, we’ve been known worldwide for our leading work in animal care and wildlife conservation. Today, strong conservation leaders are needed more than ever to inspire people to protect threatened animals and ecosystems. Beyond supporting conservationists, the Zoo also motivates children, students, teachers, and the wider community to make a positive difference for the natural world.