Do Ants Sleep? A Fascinating Look at Ant Behavior
1. The Night Owls of the Insect World
Ants are generally active all the time, but they do have peak periods of activity. They tend to be most active during the evening and early morning hours, which is why you might notice more ants in your home at night.
2. The Resilience of Ants
Ants don’t exactly “sleep” like humans do. Instead, they rest during periods of inactivity, but they’re always prepared to forage or defend their colony when necessary. This constant activity makes them one of the most persistent creatures around.

Sugar Ant Description
Size
The sugar ant is very small—measuring about 2.4-3.3mm long. They are typically about as small as a pencil eraser. Although they are small, they quickly become noticeable as they swarm around food or stream through your home in a line.
Color
Sugar ants are typically black in color.
Smell
This might sound strange, but when crushed, sugar ants release an unpleasant, coconut-smelling odor. Sugar ants have a gland that releases this smell and it’s why they are called the odorous house ant.