The real question is: what dedicated sound technician went out and found an elephant, a baby polar bear and a camel, and then proceeded to harm said beasts to produce such plaintive cries, all the while recording their piteous pleas for mercy? I'm just sayin'. Seems like a weird gig.
"Look, I think we need more reverb on that, Phil. Hold on, I'll add some low end, too. Stand by to kick the camel... we have tape speed, and kick the camel - Go!"