Where their activity has loosened plants, firm the plants back into the soil and water well. Good watering tends to discourage ants, as they prefer dry conditions. Ant nests (hills) can be broken up ...
After being attacked by ants from a particular nest, ants behave more aggressively towards others from that same nest. A team led by evolutionary biologist Volker Nehring is investigating the ...
Ants use odours to distinguish between members of their own nest and those from other nests. Each nest has its own specific scent. Previous studies have already shown that ants behave aggressively ...