German cockroach - Wikipedia
The German cockroach (Blattella germanica), colloquially known as the croton bug, is a species of small cockroach, typically about 1.1 to 1.6 cm (0.43 to 0.63 in) [ 1 ][ 2 ] long.
German Cockroach: Biology, Identification, Control (Blattella …
The German cockroach is a highly pestiferous insect that produces asthma-inducing allergens, and is closely associated with areas of human habitation. As such, the German cockroach is transported through human activities, such as food and equipment dispersal.
German Cockroaches: Facts, Life Cycle, and Control of German …
2022年3月3日 · The German cockroach (Blattella germanica) is the most common species of cockroach worldwide, taking residence in people’s homes, restaurants, nursing homes and hotels. While initial thoughts assumed this roach is a native to Europe, its close relationship and looks to the Asian cockroach suggests its origins might be of southeast Asia.
We finally know how cockroaches conquered the world
2024年5月20日 · A new study traces the German cockroach’s evolution throughout human history, from the Islamic empires to modern-day Europe.
The origin of the cockroach: how a notorious pest conquered
2024年5月20日 · A cockroach that lives in human dwellings all over the world is known as the German cockroach — but it did not come from Germany originally. A study published today 1 in the Proceedings of the...
DNA Reveals How German Cockroaches Came to Dominate the …
2024年5月22日 · Historical records have indicated that German cockroaches spread from Europe between the late 19th and 20th centuries. But the species’ closest relatives are in Africa and Asia, not in Europe....
German Cockroaches: Photos & Control Information - PestWorld
The German cockroach is the most common cockroach species found worldwide. While German cockroach infestations occur in a variety of human occupied spaces, they are most often associated with restaurants, food processing facilities, hotels, nursing homes and other institutional facilities.
The German Cockroach: Facts, Control and Prevention Tips
The German cockroach is an aggressive cockroach species that infests homes in the United States, Canada, and across the world. It’s a very small cockroach, growing to around a half inch long (about the diameter of a penny). German cockroaches have wings but don’t use them to fly.
Cockroach Facts and Information on German Cockroaches
German cockroaches prefer warm and humid environments, close to food and water sources. They frequently invade residential properties by hitchhiking in grocery bags, cardboard boxes and secondhand appliances. Homeowners are most likely to find a German cockroach crawling around the bathroom or kitchen.
How the German cockroach conquered the world – DW – …
2024年5月24日 · Disgustingly resilient, the German cockroach is the most widespread roach of all roachkind. A recent study reconstructed its origins and charted its unstoppable rise.