Since October 2021, the H5N1 bird flu has caused the death of over 280 million birds globally, marking a significant wildlife crisis. The virus, first identified in 1996, has spread to endangered species and mammals, raising concerns about its potential to infect humans, given its 50% fatality rate in humans. Sinergia Animal, an international NGO, blames factory farming for creating conditions conducive to such outbreaks. Experts warn that H5N1 could mutate into a more dangerous form. The article advocates for ending industrial livestock farming, improving animal welfare and biosecurity, and transitioning to plant-based food systems to prevent future pandemics.