By Daniel Moore Generally, forests are considered to be essential to animals other than their commonly known benefits to the humans. Usually, they stabilize and support the ecosystems, they are an important part in carbon cycle, and also support the livelihoods among many other benefits. Due to their important roles to the ecosystems, it become essential for forest health and entomologic threats to be monitored and dealt with, so as to protect the ecosystems. Currently, vast forestlands remain under pressure from pollution, overexploitation, agricultural practice expansion, and intensification as well as population pressure. Combined with the effects of climate change, forestlands are even threatened further with threats posed by insects. All these are factors that influence the health of the forests and thus impairing its ability to maintain the ecosystems. Among the natural and the non-natural stress on forests include entomologic threats posed by insects. Insects apart fr...