Occurred on May 20, 2019 / San Francisco, California, USA
Info from Licensor: "I shot this video of my cat Melody at my apartment in San Francisco in May of 2019. Melody was standing on her cat tree looking out the window when she spotted a neighborhood cat approaching on the rooftop next to our building. Melody immediately started freaking out and made what I think is the loudest sound I've ever heard a cat make. I immediately started filming and captured the moment as her hot breath left marks on the window and she got increasingly angrier. You can hear my voice in the background say 'Jesus' as the situation escalates. Melody is an indoor cat and had not seen another cat for a very long time which likely led to this territorial behavior."