Necrophagous insects are organisms that feed on dead and decaying matter, particularly the remains of animals. These insects play a crucial role in the ecosystem by helping to decompose organic material, which recycles nutrients back into the soil. Common examples include blowflies, flesh flies, and beetles that are specifically adapted to locate and consume carrion. These insects are often among the first to arrive at a dead body, making them important in forensic science. Their presence can help determine the time of death in criminal investigations. Additionally, they contribute to the natural process of decomposition, promoting a healthier environment.