Spraying more insecticides due to reduced bat count... Further decreases bat counts... Bats get poised and die from consuming insecticides when they go to eat the insects who trekked through it... Further compunding the issue. Stop using insecticides and pretending their is not an entire biome worth of species called insectivores that the rest of the food chain including your crops rely on... Larger animals then get to now get poisoned by their breakfast's breakfast's breakfast....