[OC] Data visualisations of population numbers in the animal kingdom. Each dot that makes up the image is a representation of a single living animal of the species. More info in the comments.
from /r/dataisbeautiful
[OC]动物王国中的人口数量的数据可视化。构成图像的每一个点都代表着该物种的一个活体动物。更多信息请见评论。