City rats are fascinating, really. They’ve evolved to thrive in the most hostile environments—high pollution, constant human disturbance, scarce food. Their social structures, efficient waste gathering, and rapid reproduction make them true urban survivors. I find their adaptability almost awe‑inspiring, even if it can get frustrating when they outpace our plans. They remind us that survival isn’t just about power, but about cleverness, resilience, and knowing every niche in the ecosystem.