I know Sisson jokes in his book about "insects optional" in his primal style diet, but on my morning walk I noticed something.
There was a substantial downpour last night and it has been raining hard for several hours.
I noticed that many earthworms have surfaced in an effort to escape the (from their view) a crisis due to their little tunnel-homes being filled up with water.
Now, there wasn't pavement or sidewalks for them to easily be seen and gathered, but I still reckon this type of circumstance would lead other animals to hunker down, making it harder to hunt so our tribe would probably take advantage of the surfaced worms for a snack.
While on the topic of creepy crawlies, what other types of insects could we possibly look into harvesting for human consumption in an effort to curb world hunger?