Some are black or dark enough to appear black when observed with the human eye.
Black tiny black bug baby black carpet beetle.
The most common little black bug in the house is the carpet beetle.
Attagenus unicolor is the scientific name for the black carpet beetle.
However those bugs you see could possibly be grain insects such as weevils fleas pill bugs or centipedes.
Also check their shape and distinct physical characteristics such as hard shells.
See if they fly leave a trace or leave a foul smell when squashed.
Carpet beetles go through complete metamorphosis which includes egg larvae crawling stage.
The adult black carpet beetle is black in color and oblong shaped and ranges in size from 1 8 up to 3 16 in length.
These tiny carpet beetles start out their adult life as white beetles.
Like many other beetles they are round or oval and convex like ladybugs.
Others might be mottled with spots of brown and black on a lighter background.
Black carpet beetle larvae can survive up to 640 days and adults can live for a couple of months.
Because they feed on natural cloth fibers cereals and pet food most homes contain at least a few carpet beetles.
As they mature these bugs gradually become dark and black.
The other three though about the same size will have a variety of different wing color patterns and are somewhat more oval in shape.
They reproduce very slowly so rarely do they become noticeable or a great nuisance.
Adults do not cause damage indoors.
Carpet beetles measure just 1 16 to 1 8 inches long about the size of a pinhead and vary in color.
One variety of household pest that can fit the tiny black beetle description is the common carpet beetle.