1. BART's Efforts to Deter Pigeons:
- The Bay Area Rapid Transit (BART) system has been engaged in a long-standing battle against pigeons, which have been nesting and congregating in its stations.
- BART has employed various tactics to deter the pigeons, including installing spikes and netting, using bird-deterring sounds, and even hiring falcons to scare the pigeons away.
- The article highlights the challenges BART faces in managing the pigeon population, as the birds continue to find ways to adapt and return to the stations.

2. The Pigeon Fans' Perspective:
- Some members of the public have expressed concern and sympathy for the pigeons, arguing that BART's methods are inhumane and that the birds should be allowed to coexist in the stations.
- These "pigeon fans" have criticized BART's use of falcons, claiming that it is a cruel and ineffective solution that causes unnecessary distress to the birds.
- The article explores the debate between BART's efforts to control the pigeon population and the concerns of those who believe the pigeons should be left alone or relocated in a more humane manner.

3. The Ongoing Battle and Potential Solutions:
- The article suggests that the battle between BART and the pigeons is an ongoing struggle, with both sides unwilling to back down.
- BART maintains that it must take action to address the pigeon problem, as the birds can pose health and safety risks to passengers and damage station infrastructure.
- The article also discusses potential alternative solutions, such as exploring more humane methods of deterring the pigeons or finding ways to coexist with them in a more sustainable manner.