Dumbest insect compared to other insect in the world? This is a tough question. There are so many different types of insects in the world, and they all have their own unique capabilities. Some insects are incredibly smart, while others are not so much.
So, which insect do you think is the dumbest? Well, that really depends on your definition of โdumb.โ If youโre simply looking at an insectโs ability to learn and remember things, then there are plenty of candidates for the title of โdumbest insect.โ However, if youโre looking at an insectโs overall intelligence (i.e., its ability to solve problems and navigate its environment), then the list of potential candidates shrinks considerably.
The term โdumbest insectsโ does not imply that they are bad at being insects; rather, they are not as intelligent as other insects, and some of the insects listed below are quite successful at survival, which explains why they are so numerous.
The following is a list of what are considered to be the dumbest insects in the world:
Dumbest insect in the world
Flies

The common housefly is one candidate. While houseflies can fly and move efficiently, they donโt appear to be very excellent at learning or remembering things. Flies contain 100,000 neurons, which is far fewer than an ant. As a result, when it comes to memory and learning, the ordinary housefly falls short of other insects.
Beetles

Beetles are another species of insect that lacks intelligence. Itโs difficult to say what their intelligence is, but weโll look at their density and how they tend to follow the same routines. This is most likely due to their small brains; in fact, some beetles only have about 200,000 neurons, which is much fewer than the 250,000 neurons seen in ants.
Crickets

Crickets are not seen to be particularly intellectual among insect species, in contrast to bees and ants, who are perhaps fairly intelligent due to social learning behaviors and adaptations.