What is the difference between Avalanche and AVAX?

I'm curious about the difference between Avalanche and AVAX. Could you please explain it to me? I've heard of both of them in the context of cryptocurrency and blockchain technology, but I'm not entirely sure how they differ from each other. Is Avalanche a type of blockchain network, while AVAX is the native token of that network? Or is there more to it than that? Could you elaborate on the key distinctions and roles they play in the crypto ecosystem? I'm keen to understand their unique features and functionalities. Thank you for your assistance in clarifying this matter for me.