Whale watchers celebrated a milestone off New York City after spotting the 500th humpback whale documented in local waters by the nonprofit Gotham Whale. [▻](

Whale watchers celebrated a milestone off New York City after spotting the 500th humpback whale documented in local waters by the nonprofit Gotham Whale. [▻](https://video.twimg.com/ext_tw_video/2086195891745206272/pu/vid/avc1/720x1280/TnVrDE71r495-uS6.mp4)