The Beetle
To understand a beetle infestation, it is important to learn more about the insect in terms of its behavior, appearance, life cycle etc. Let us explore some enticing facts and information about this tiny creature.
HOW TO IDENTIFY BEETLES
Appearance and Behavior

Mountain Pine Beetle by Scott Tunnock, USDA Forest Service, Bugwood.org
There are several different types of beetles and they can be distinguished simply by how they look and behave. Like all other insects, beetles to come in different shapes and sizes which helps us classify each one of them. Few of them may belong as well as slender while others may be round or oval in shape. A couple of these insects also often look similar to spiders.
Beetles are simply characterized by their antennae which are extremely well-developed and their mouths are built in such a way to facilitate the process of chewing. Their front wings are called elytra and are shaped like shells. These wings are extremely hard and can be folded in such a way that they protect the hind wings also. They are also very strong and waterproof which helps as protection of adversities. Despite this, beetles are poor at flying.
A beetles diet usually consists of a scrumptious meal of plants, animal fibers, and other insects. They may be referred to as pests when they harm crops and may even benefit people by simply munching other insects.
Despite their obvious advantages beetles can also cause real trouble. Species like the carpet beetles eat feathers and natural fibers. They are known to harm fabric and other woolen items. Some species even damage hardwood and furniture.
Many species attack food items at home and some of these are the flour and grain beetles.
Signs
A variety of different signs can be interpreted as indications of the presence of beetles. These signs vary according to the type of beetles you are dealing with.
When it comes to carpet beetles they are mostly interested in consuming animal products like silk, leather, wool, fur and the like. Due to this, these beetles may happen to infest your carpets, blankets, coats, clothing, and pillows. If you notice that any of these items or such similar items are being frequently damaged at your house, it may act as a sign of beetles.
Looking for such signs that act as an indication of beetles may help recognize an infestation at the early stages itself and will save you a lot of effort.