• Codling moth

  entry hole can be seen and is usually plugged by dry frass. The larva then burrows towards the core and eats a large proportion of the flesh, leaving behind [...] developing fruitlets and hatch after 10-14 days. The first instar larvae burrow into the fruitlets, often through the calyx. Larger fruits are usually entered

• Crane flies

  causes brown spots in grasslands, turf and cereal fields. Exit holes of the burrows of the larvae might also be visible. Secondary damage may come from birds