Lawns are experiencing damage from various pests and other issues during the spring season. The causes of the damage appear to be multifaceted, with possible culprits including insects, birds, and small animals like squirrels, as well as other factors such as seeding and plant health. It is unclear whether the preceding winter weather had an impact on the severity of the pest issues, but experts and gardening professionals are offering advice on how to address the problems and promote healthy lawn growth.