Actual Size Black Beetle Bed Bugs

Balloon like reddish brown and more elongated if fed recently.

Actual size black beetle bed bugs.

A bed bug that has eaten a blood meal will be bigger than a regular one. Adult bed bugs 5 7 mm or 3 16 1 4 inch about the size of an apple seed the life cycle of a bed bug includes multiple nymphal stages with the insects blood feeding between each nymphal stage. Others might be mottled with spots of brown and black on a lighter background. Adult bed bugs can reach a size of about 1 4 inch long.

Carpet beetles measure just 1 16 to 1 8 inches long about the size of a pinhead and vary in color. Some are black or dark enough to appear black when observed with the human eye. On average though they appear about the size of an apple seed. About the size of an apple seed 5 7 mm or 3 16 1 4 inch long.

Their flat wide bodies look significantly bigger after they ve taken a blood meal so a bed bug s actual size varies depending on whether the pests have fed. The average adult bed bug size ranges from 1 4 to 3 16 of an inch in length. Like many other beetles they are round or oval and convex like ladybugs. Once engorged the pest s body expands into a longer more cylindrical shape.

Bed bug life cycle bed bug biology naturally promotes infestation. They vary in size but depends on where they are in their life cycle. Nymphs range from 1 3 mm to 4 5 mm.