Small white bugs live under the ground. They eat wood and paper. They can even eat clothes. These bugs like warm places. They stay in big groups. Do you want to see them?
Small white bugs live under the ground. They are called termites. These bugs like warm places. They eat wood and paper. They can even eat clothes.
These bugs live in big groups. Some bugs find food for the group. Other bugs protect the group. The queen bug lays many eggs.
Some bugs have wings. They fly in large groups at night. This happens in the spring. They look for damp soil.
They can enter buildings through cracks. They eat wood from the inside. This can make trees weak. They are very hungry bugs.
The Asian subterranean termite is a small bug. It lives under the ground. People call it Coptotermes gestroi. This species is native to Asia. It has spread to many other places. It lives in the West Indies and Mexico. It also lives in Florida. These bugs need warm weather to live well.
Termite groups have three main parts. We call these parts castes. Workers feed the group and care for young bugs. Soldiers protect the group. The queen lays many eggs. Her body grows very large. Workers must feed her. Some bugs are called alates. These are winged reproductives. They fly in large swarms at night. This often happens in the spring. After they fly, they shed their wings. They look for damp soil and wood to start a new home.
These termites are very hungry. They eat wood, paper, and cardboard. They can even eat fabric. They can drill holes in plastic or rubber to find food. They eat wood from the inside of a building. This can make a tree weak. A storm might then knock it down.
The Asian subterranean termite is a tiny insect that lives underground. Its scientific name is Coptotermes gestroi. In Asia, people often call it the Philippine milk termite. These termites are known as pests because they can cause damage. They are native to Asia but have traveled far away. They have spread to places like the West Indies and Mexico. They can even be found in southern Florida. This species needs warm weather to thrive and grow.
Inside a colony, termites live in three different groups called castes. The workers are small, white, and see-through. They find food and care for the young. The soldiers are larger and have dark brown heads. They use their strong jaws to defend the group. The queen is the most important member. Her job is to lay eggs for many years. Her body grows very large to do this work. Workers must feed her because she cannot feed herself.
New colonies start through a special process. Some termites are called alates, or winged reproductives. They fly in huge swarms during spring nights. When they land, they shed their wings. A male and female then find damp soil and moist wood. They build a small nursery chamber together. The female lays about 15 to 30 eggs. The king and queen then care for these eggs. It may take years for a colony to grow large.
Scientists have studied these termites for a long time. In 2003, researchers Kirton and Brown studied their names. They found that Coptotermes havilandi was actually the same as C. gestroi. They used the older name because of scientific rules. These termites have moved across the world for a century. They reached the Marquesas Islands in 1932. They reached Mauritius in 1936 and Réunion in 1957. They were also found in Fiji in 2009.
These termites are very hungry and eat many things. They consume wood, paper, cardboard, and even fabric. They can even drill through plastic or rubber to find food. They often enter buildings through small cracks or pipes. They eat wood from the inside out. This can leave only a thin layer on the surface. They also eat the heartwood of living trees. This makes trees weak so they might fall in storms.
The Asian subterranean termite, known scientifically as Coptotermes gestroi, is a small insect that lives underground. In parts of Asia, this species is often called the Philippine milk termite. These termites are considered highly destructive pests due to their eating habits. They are native to Asia but have spread globally over the last century. They can cause significant damage to both natural environments and manmade structures. Understanding their biology and movement is vital for managing their impact on the world.
A single colony is organized into three distinct biological groups called castes. The first group is the workers, which are small, white, and translucent. Workers are essential because they feed the rest of the colony and care for the young. The second group consists of the soldiers, which are larger than workers. Soldiers have dark brown heads, ovoid shapes, and forward-pointing mandibles for defense. They also possess a fontanelle, which is an opening on the forehead used to extrude a white defensive secretion. The third group is the reproductives, which include the king and the queen.
The reproductive process begins when a mature colony produces winged individuals called alates. These alates emerge above ground to form massive swarms containing many thousands of insects. This swarming behavior typically occurs at night during the spring months. Once the alates land, they shed their wings to begin the next stage of their life cycle. A male and female will search for a suitable site with moist timber and damp soil. They create a nursery chamber in a crevice to lay their eggs. A female typically lays between 15 and 30 eggs at a time.
Once the eggs are laid, the king and queen take over their care. The workers from the first batch of eggs assist in rearing the new generation. It can take several years for a colony to grow large enough to produce its own winged alates. During this time, the queen's abdomen grows enormously in size compared to the king. Because the queen is so specialized for laying eggs, she cannot feed herself. The workers must provide her with constant nourishment to sustain her life of continuous egg-laying.
Taxonomic history shows how scientists have clarified the identity of this species. In 2003, researchers Kirton and Brown studied the status of various pest species in Southeast Asia. They determined that Coptotermes havilandi was actually identical to Coptotermes gestroi. Following the scientific principle of priority, the older name, C. gestroi, became the official name. This research helped resolve confusion regarding the taxonomic status of these invasive termites. It ensures that scientists around the world are using the correct name for the same insect.
Coptotermes gestroi has a very wide and impressive global distribution. It is endemic to Southeast Asia, but it has traveled to many other regions. It reached the Marquesas Islands in 1932 and Mauritius in 1936. It arrived in Réunion in 1957 and Barbados in 1937. In the United States, the species is found in southern Florida, specifically in Broward and Miami-Dade Counties. It was discovered in Hawaii in 1963 and later found in Fiji in 2009. Researchers believe they may reach mainland Florida by traveling on boats.
These termites are voracious feeders that seek out materials containing cellulose. They consume wood, paper, cardboard, and even fabric. They are so determined that they will drill holes through rubber, plastic, and styrofoam to find food. In buildings, they enter through cracks, utility conduits, or expansion joints. They often eat structural timbers from the inside out, leaving only a thin, blistered film of wood on the surface. They also attack the heartwood of living trees, which can cause trees to fall during storms.
The impact of these termites is massive in certain parts of the world. In Malaysia and Singapore, they are responsible for 80% to 90% of all insect damage to manmade structures. An average foraging population in a single colony in Thailand can range from 1.13 to 2.75 million individuals. In Florida, they are often found in manmade structures and boats, whereas in the West Indies, they inhabit natural woodlands. This species can also hybridize with the Formosan subterranean termite, C. formosanus, in Florida. This interaction adds another layer of complexity to how they affect local ecosystems.
Where will your curiosity go next?
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
🪜 Step back
Simpler topics to build understanding
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.