Human: What is the difference between a zoo and an aquarium? Assistant: 
The main difference between a zoo and an aquarium is that zoos are typically focused on animals, while aquaria are centered around aquatic life. Zoos also tend to have more open habitats with naturalistic settings, while aquaria usually feature tanks or other enclosed spaces for their inhabitants. Additionally, zoos may include educational components such as animal feeding demonstrations and keeper talks, whereas aquaria often lack these elements.