The main objective of this page is to offer an insight in the basic behavior of fire ants. Read on.
Fire ants are found nesting near moist areas, for instance river banks, pond edges, watered lawns and highway edges. Usually you will not be able to locate their nest as it will be built and hidden under objects such as timber, rocks, logs, pavers, bricks, etc. In case of lack of any cover, the fires ants then build dome-shaped mounds which you will usually find in open spaces such as fields, parks and lawns. Sometimes these mounds can reach heights of 40 cm and as deep as five feet. Read on to know more on fire ants behavior. The fire ants can move their nests both horizontally and vertically to adjust to temperature and humidity. This behavior of fire ants explains why you won’t find their mounds during the hot, dry months, whereas, their nests are more obvious during rainy seasons.
A typical fire ant colony feeds mostly on young plants and seeds. They sometimes feed on insects like crickets too. They are capable of attacking small animals and can kill them. What is interesting about the behavior of Fire ants is that unlike many other ants, fire ants bite only to get a grip and then sting. The sting is form the abdomen, through which they inject toxic alkaloid venom called solenopsin. Humans, when bitten by red ants, feel a sensation like when burned by fire. This is why they get their name. The venom is both insecticidal and antibiotic. The sting can be deadly to sensitive individuals and small animals.
Getting on with the study of fire ants behavior, the colonies are set up by single queens or small groups of queens. Within a month, even with a single queen, the colony can grow to thousands of individuals. Colonies having multiple queens per nest are polygynous.
Another aspect of the behavior of Fire ants is that they are very aggressive and violently attack if their mounds or nests are disturbed. They will work together and kill any small animal by biting and spraying acid on the wounds.
The fire ants are always on the move and are migrating rapidly. Human beings are the main cause of their spread and expansion, due to progressive urbanization. Transporting sod, building materials, soil, roof tiles, paint, nursery plants, and honeybee hives, all have been known to carry these fire ants to new sites and places. It has been found that even cars and recreational vehicles have carried fire ants into new areas sometimes.
Fire ants videos
Dragonflies spend considerable time in flight and are aggressive insectivores with large transparent membranous wings and huge compound eyes. This Green Darner is the largest contemporary dragonfly.