Photo of the Week: Blue Whale, the Largest Animal Known to Have Ever Existed K.O. Herston 2 years ago Photo of the Week: Blue Whale, the Largest Animal Known to Have Ever Existed was last modified: May 30th, 2022 by K.O. HerstonShare this: Photo of the Week: Humpback Whale TailDateApril 29, 2016In relation toPhotographyPhoto of the Week: Humpback Whale TailDateDecember 11, 2015In relation toPhotographyPhoto of the Week: Beached WhaleDateMay 22, 2020In relation toPhotography