Alexis is a Greek name meaning defender or helper.. It is derived from the Greek word 'alexo,' meaning to defend or to help.. Although technically a separate name, Alexis is often used alongside Alexios, which is one of its derivatives.
So an colony of 50 ants will only eat about 1 gram of food per day (50 ants x 2 miligrams each), and they will harvest about 37 grams or 1.3 ounces of food and material each day.
They kill and eat anything in their way, digesting it even as they tear it apart! World's Deadliest: Army Ants Eat Everything. Restless and ravenous, army ant colonies are nature's Mongol hordes. They kill and eat anything in their way, digesting it even as they tear it apart! Army ants are nature's Mongol hordes: always on the move and ravaging everyone in their path. You can only run from them.