Growing up in Western Washington State, we had huge ant mounds, like 6 and 7 feet tall that were protected under some conservation law or other. These mounds housed huge colonies of non-aggressive, non-biting, ants. Later, I was lucky enough to get stationed close to home at Fort Lewis and there was this guy in the unit, I wish I could remember his name, that came to our straight-leg infantry unit after being "released from duty" with 2/75 Rangers because his behavior and intellectual level was considered to be a danger to the other Rangers. How this guy made it through Jump school or RIP is beyond me. He used to take great joy, when on FTX at Lewis, in kicking over these protected mounds, despite being told not to. We were TDY at Fort Hood and he had fallen asleep during guard duty and some of the guys filled the hood of his ECWCS jacket with the red biting ants they've got in Texas. Guy woke up screaming and his neck and face swelled up like a balloon. Poetic justice? You decide.
I understand the ant larvae, rather than the adults are the better source of protein.