These Pics Are Composed Of As Many Pixels As There Are Animals Still Alive In These Species. The campaign, called WWF Japan – Population by pixel, was created by the agency Hakuhodo C&D / Tokyo.

Blue Whale. Estimated between 10000 and 25000 remain


Black Rhino. Estimated about 5000 remain


Amur Tiger. Estimated about 450 remain


Amur Leopard. Estimated about 60 remain

https://designyoutrust.com/2019/09/these-pics-are-composed-of-as-many-pixels-as-there-are-animals-still-alive-in-these-species/?fbclid=IwAR2lF88lvByP-vwufoG1xi596mnz7kdPQ83zpi0MlplU6x91Zuo_Azi0t04