How many pounds does a male adult panther weigh?

The premise of your question contains an error. Contrary to popular belief, panthers are not a distinct species of big cat. Il termine "pantera" viene solitamente usato in modo informale per fare riferimento a alcuni grandi felidi, come leopardi, giaguari o pantere nere (varianti melanistiche di leopardi o giaguari). Male adult leopards typically weigh between 132-176 lbs (60-80 kg), while male jaguars can reach weights of up to 250 lbs (113 kg).