Beetle’s toxic, explosive vapor explained
![bombardier beetle](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/04/ticker_beetle_free.jpg?fit=860%2C460&ssl=1)
ROARING RUMP From a two-chambered gland in their rears, bombardier beetles unleash a toxic, blazing hot vapor to defend themselves.
Charles Hedgcock, © Wendy Moore
ROARING RUMP From a two-chambered gland in their rears, bombardier beetles unleash a toxic, blazing hot vapor to defend themselves.
Charles Hedgcock, © Wendy Moore