25/03/2024
What are bedbugs?
Bed bugs are blood-sucking insects but unlike mosquitoes or ticks, bed bugs do not transmit diseases. However, bed bug bites can cause allergic reactions, secondary bacterial infections (such as impetigo, ecthyma, and lymphangitis) and mental health issues (such as anxiety and insomnia).
Biology of Bed Bugs
Bed bugs undergo incomplete metamorphosis, where the immature form or nymph resembles the adult, only smaller and not sexually mature . Eggs are white and oval shaped commonly laid in bed bug resting nests such as cracks and crevices in walls, floors, beds, and furniture. At room temperature, nymphs emerge from eggs within 5 to 10 days.
Nymphs undergo five stages of development called instars, growing larger with each molt, which can last for several weeks, under favorable conditions, or up to a year when temperatures and host availability are low. One blood meal is required between instars and it can take about 3 to 10 minutes, but nymphs can live for several months without one. Nymphs range in size from 1/16 (first instar) to 1/6 of an inch long (fifth instar) and they are yellowish-white in color.
Nymphs and adults have a sucking mouthpart, shaped like a straw, called a "stylet" which is held close beneath the head and thorax when not in use, and swung down into position before feeding. Adults are about 1/4 inch long, oval, reddish-brown, and wingless. They have a flat body with long, slender legs and antennae. Male and female adults become engorged in about 10 to 15 minutes; they usually feed every 3 to 4 days, but they can live over a year without feeding. Females require blood meals to lay eggs. Each female can lay up to 5 eggs per day and about 500 eggs in their lifetime.
If unsure about bedbug activity in your premise, a free inspection and there after recommendations is avilablle