A colony if it's the nest, otherwise foraging workers.
Could be an army, nest, colony or swarm
A group of ants is called a colony or an army.
Every group of ant has a smell.
A group of ants is a colony.
an ant
no there is no ant named like this
An ant mound is often called an anthill. Pronounced ant-hill.
Ant Hill
Ant Lions
The most common harvest ant is simply called the red harvester ant. This ant comes from the insect family called Pogonomyrmex.
every ant has a smell with that smell the guard will understand
An ant is called "āŽāŽąā¯āŽŽā¯" (erumai) in Tamil.
I think it is called a bee ant or maybe a honey bee