Snares for mammals. Gillnets for fish. Cloudnet aka mistnet for birds.

Compact to carry, lightweight, low maintenance, low-energy, unattended meat getters with no moving parts to build or maintain.

Emergency use only.

In the right locale: carry netting to build crab / crawdad traps.

That was a Great movie. how about the part where he asked one of the locals if he has seen a particular wolf and the local smiles with brand new shiny teeth and says NO..

Yep, I remember that; a good example that sooner or later, economics is going to beat out environmentalism on every front. You just can't tell someone he is not going to be able to feed his kids cuz the furry critters are just too cute to do in.