Bombardier Beetle: Difference between revisions
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Bombardier Beetles are small beetles that don't grow over an inch in size. They have a redhead and limbs with blue wing coverings. Their body shape and looks are common and not much different from many other beetles, but something their bodies can do is unique [2]. Bombardier Beetles get their name from their special ability or "bomb," which takes inside their abdomen. Insider there, they have two chambers, one containing hydrogen peroxide and one with hydroquinone. When the beetle feels it is being threatened, it excretes some of both, creating a chemical reaction in their reaction chamber.[3] This reaction can be shot out of the beetle's anus like a machine gun shooting rapid bursts of oxygen, quinone, and water. These bursts can be up to 20 MPH and 212 degrees Fahrenheit; it shoots in bursts, allowing for the beetle to cool down. This allows the beetle to fend off prey from consuming it, but when consumed, it is often regurgitated and escapes due to its "bomb". [4] | Bombardier Beetles are small beetles that don't grow over an inch in size. They have a redhead and limbs with blue wing coverings. Their body shape and looks are common and not much different from many other beetles, but something their bodies can do is unique [2]. Bombardier Beetles get their name from their special ability or "bomb," which takes inside their abdomen. Insider there, they have two chambers, one containing hydrogen peroxide and one with hydroquinone. When the beetle feels it is being threatened, it excretes some of both, creating a chemical reaction in their reaction chamber.[3] This reaction can be shot out of the beetle's anus like a machine gun shooting rapid bursts of oxygen, quinone, and water. These bursts can be up to 20 MPH and 212 degrees Fahrenheit; it shoots in bursts, allowing for the beetle to cool down. This allows the beetle to fend off prey from consuming it, but when consumed, it is often regurgitated and escapes due to its "bomb". [4] | ||
[[File: Beetle Bomb Diagram.jpg|200px|thumb|left|Photo of a [[yellow trout lily]] (''Erythronium americanum''), a common spring ephemeral in our area.]] | |||
== Habitat and Diet == | == Habitat and Diet == | ||
== Reproduction & Effect on Environment and Humans == | == Reproduction & Effect on Environment and Humans == | ||
Revision as of 12:46, 27 March 2025
Taxonomy
| Kingdom | Phylum | Class | Order | Family | Subfamily | Genus | |
|---|---|---|---|---|---|---|---|
| Classification | Animalia | Arthropoda | Insecta | Coleoptera | Carabidae | Brachininae | Brachinus |
The Genus Brachinus is home to over 500 different species of Bombardier Beetles. [1]
Body Structure
Bombardier Beetles are small beetles that don't grow over an inch in size. They have a redhead and limbs with blue wing coverings. Their body shape and looks are common and not much different from many other beetles, but something their bodies can do is unique [2]. Bombardier Beetles get their name from their special ability or "bomb," which takes inside their abdomen. Insider there, they have two chambers, one containing hydrogen peroxide and one with hydroquinone. When the beetle feels it is being threatened, it excretes some of both, creating a chemical reaction in their reaction chamber.[3] This reaction can be shot out of the beetle's anus like a machine gun shooting rapid bursts of oxygen, quinone, and water. These bursts can be up to 20 MPH and 212 degrees Fahrenheit; it shoots in bursts, allowing for the beetle to cool down. This allows the beetle to fend off prey from consuming it, but when consumed, it is often regurgitated and escapes due to its "bomb". [4]
