回答: 感觉计算不大对。所有人类质量加在一起，应该远逊于昆虫。更别提海洋生物了 由 saltym 于 2020-12-05 4:44

Humans account for about 36 percent of the biomass of all mammals. Domesticated livestock, mostly cows and pigs, account for 60 percent, and wild mammals for only 4 percent. 6park.com
The same holds true for birds. The biomass of poultry is about three times higher than that of wild birds. 6park.com
https://www.ecowatch.com/biomass-humans-animals-2571413930.html  6park.com
当然各处的数据也都有一定出入，这里说的是占占哺乳动物的96%，飞禽的话养殖的也占60以上。