Question

A nose for trouble: According to the article, why did fish get trapped in the city pipes? (There was nothing to keep them from swimming in and getting stuck; there was an old circus building with broken water pipes running through it; the creatures were mixed up by the gas leaks caused by broken pipes)
GPT-4o mini
According to the article, fish got trapped in the city pipes because there was nothing to keep them from swimming in and getting stuck. The lack of barriers allowed them to enter and become trapped in the pipes.