Because 1) orangutans are only one of the hundreds of thousands species affected by deforestation, and 2) catching, transporting and confining animals in zoos is hardly an improvement to their life: apes are social animals who live in large groups in large habitats, they suffer in zoos. 3) this is the commodification of sentient beings, ironically the very species they pretend to wanting to help. Greenwashing at its finest.