An adult Assassin bug is 12 to 33 mm long. Some species are brightly colored, others are not. The beak is usually curved and tucks under head into a groove. It is found naturally in most gardens where insects are present. It is a predator of many common pest species of insects, including flies and caterpillars.
The smallest flower in the world comes from the Wolffia plant; commonly called watermeal, this plant is native to many parts of the world and has up to 11 different species.