In terms mamalian biomass, humans make up 36%, our livestock makes up 60% and every other wild mammal makes up just 4% of the mamalian biomass, witch is absolutelly wild In terms of all animals, we make up 2.5% of biomass, and in terms of all living things we make up 0.01% biomass
36% of all mammals! That’s a lot actually. I’m less surprised about livestock being 60%, sounds plausible, but humans being half of the livestock mass that is very surprising.