I hear the same argument about ivory poachers being poor people faced with no other choice but it's simply not true, the amount of money gained from killing one animal is 20 years salary, it's not a choice between going hungry or not.
How stupid someone has to be to steal someone's food day in day out (and eventually get caught, beaten or worse) when they can "steal" something that belongs to no individual and get away with it?
If the animals actually had a private owner, poachers would mostly get caught and the island wouldn't be closed to tourists.
At least that's how it works in India (Sandalwood, ivory etc.,) so I'm guessing this is standard modus operandi across the world.
The point I'm trying to make is, ivory poachers are indeed poor people. However, the amount of money they make from killing one animal is good enough for a week or month's worth of living. Nowhere near 20 years salary. So they are driven by hunger.
The bigger players, politicians, corporations are the ones driven by greed. The movie Blood Diamond is quite accurate IMO.
It could be that you have—in theory at least—two options:
1) Try to plant corn. 2) Kill a rhino.
There is no option here that makes exactly $3 or whatever is may be that your food need is for that timestamp.
I think he means "people got to eat" as in you need some kind of income.
How is killing chicken not worse than capturing lizards?