Bed bugs and carpet beetles are both very small.
Difference between carpet beetle and bed bug.
Bed bug larvae look like little worms while carpet beetle larvae look like fuzzy bugs with little spines all over them.
Bed bugs are in the family cimicidae while carpet beetles are in the family dermestids.
A carpet beetle has the potential of ruining more things than a moth can.
Carpet beetles and bed bugs have vastly different coloring.
The second difference and the biggest nuisance is the fact that bed bugs feed on human blood while carpet beetles feed on animal fibers.
For those of you who are a little bit more impatient i ll say that there are 5 main differences between carpet beetles and bed bugs.
In order to prevent the damage they cause you have to identify the signs of their infestation.
But you will immediately see a difference between these two pests if you know what you re looking for.
Bed bugs eat human blood and carpet beetle larvae feed on wool and animal based materials.
The carpet beetle and bed bug not only leave similar looking bites but there are other similarities.
There is a lot of difference between a moth and a carpet beetle.
If the bug you have crawling around in your bed is black brownish or red it may be a bed bug but if it is white gray and tannish it is most likely a carpet beetle.
Carpet beetles are found in almost every region of the world.
The difference here is that bed bugs have a mouth made for piercing skin and sucking blood while carpet beetles have a mouth made for chewing on plants and other fibrous material.
However the carpet beetle is the smallest of the two and averages 1 8th of an inch in length while the bed bug is about 1 4th of an inch long.
But the main difference is that the varied carpet beetle does not feed on blood.
Varied carpet beetles do have brown on their backs but they look more spotted or striped with white and light colored patches mixed with brown.
The first notable difference is that of size as bed bugs are twice as big as carpet beetles.
They are not just limited to ruining your carpets.
One big difference between bed bugs and carpet beetles that can help you determine which pest you re dealing with is that bed bugs go through an incomplete metamorphosis while carpet beetles go through a complete metamorphosis.
Here s how to tell the difference.
The official name for the varied carpet beetle is anthrenus verbasci they are small about 3mm in length and flat in their shape.
Bed bugs are bigger and have flat bodies than bed bugs.
An important detail when understanding the difference.
Differences between bed bugs and carpet beetles.
