Do cicadas kill tree branches? This is a question that often arises among gardeners, homeowners, and nature enthusiasts. The cicada, a fascinating insect known for its distinctive sound during the summer months, has sparked quite a bit of controversy regarding its impact on trees. While some believe that these insects are responsible for damaging or even killing tree branches, the truth is a bit more complex.
Cicadas are a type of insect belonging to the family Cicadidae. They are found in various regions around the world and are known for their loud, high-pitched calls, which can be quite annoying to humans. These insects have a unique life cycle that involves spending most of their time underground as nymphs, feeding on plant roots. After several years, they emerge as adults, mate, and lay eggs on tree branches.
The primary concern regarding cicadas and tree branches revolves around the eggs they lay. Female cicadas insert their eggs into the bark of trees, creating small wounds. While this may seem harmful, the majority of trees can withstand this minor damage. However, in some cases, if the tree is already stressed or weakened, the wounds caused by the eggs can lead to issues such as branch dieback or even the death of the tree.
It is important to note that the damage caused by cicadas is not the same as the damage caused by other pests, such as borers or aphids. These pests typically cause more significant damage to trees, as they feed on the sap and tissues of the tree, leading to more severe issues.
In conclusion, while cicadas can cause damage to tree branches, it is not accurate to say that they “kill” the branches. The majority of trees can withstand the minor damage caused by cicada eggs, especially if they are healthy and well-maintained. However, it is always a good idea to keep an eye on your trees during cicada season and address any signs of stress or damage promptly. By doing so, you can help ensure the health and longevity of your trees.
