What are the evolutionary pressures that have shaped ant social behavior?

Oct 4, 2022 ... ... all continents, major biomes, and habitats. We conservatively estimate total abundance of ground-dwelling ants at over 3 × 1015 and estimate ... ... so much, is rather oftener than one might expect. 11 people found this ... “In the Brazilian Rain Forest the dry weight of all the ants is ... Feb 11, 2014 ... With our muscles supporting our body weight, we don't have as much strength left over to lift other objects. On a human-sized scale, though, ... That means that, for every human, there are about a million ants. The total weight of all ants in the world is at least equal to, but possibly larger, than the ... Sep 22, 2014 ... There are 7.2 billion humans on the planet today - if we take everyone over the age of 15, they weigh a combined total of about 332bn kg. If we ... Feb 7, 2024 ... The total weight of all the ants on Earth significantly exceeds that of humans, with estimates suggesting that ants could weigh around 1 billion ... May 20, 2022 ... That's roughly 500 billion kg or 1 trillion lbs, which by itself is more than the estimated weight of all humans. Add to that all the other ... May 2, 2017 ... Turns out, there are fewer bugs than there used to be — both in total weight and in terms of species diversity. And we humans are to blame ... Jan 5, 2025 ... The mass of humans is an order of magnitude greater than that of all wild mammals combined. Humans have had a historical impact on the ... Sep 20, 2022 ... This exceeds the mass of all the world's wild birds and wild mammals combined. It's also equal to about one-fifth of the total weight of humans.