Bird Damage

• Strawberries with large, cleanly pecked holes or entire berries missing — usually the ripest, reddest fruit targeted first
• Blueberries, cherries, and grapes picked off in large quantities overnight or in the early morning
• Newly seeded beds scratched apart, seeds scattered or eaten — crows and robins are especially destructive on fresh seed beds
• Corn ears with the husk pulled back and kernels eaten from the cob — often attributed to raccoons but frequently caused by crows
• Transplants pulled out of the soil and left lying on the surface — birds looking for grubs sometimes yank out freshly planted seedlings
• Damage appearing suddenly when fruit begins to color — birds locate ripe fruit visually and return to productive sites

Bird pressure in the garden is not a single phenomenon — it involves dozens of species with different feeding behaviors and peak activity windows. Robins and thrushes target soft fruit on or near the ground. Starlings and crows feed in flocks and can strip a berry planting quickly. House sparrows and finches pull at seed heads and fresh seedlings. Most bird feeding on garden crops occurs in early morning and late afternoon. Pressure is typically highest when natural food is scarce — early spring when seeds germinate, and late summer through fall when berries ripen. Frightening devices work briefly and then birds habituate; there is no lasting non-exclusion deterrent.

1. 01Netting is the only reliably effective long-term control: drape bird netting (3/4 inch or smaller mesh) over berry crops before fruit begins to color, and secure the edges to the ground or frame to prevent birds from walking underneath
2. 02Build a simple hoop or cage structure over blueberries, strawberries, or corn so netting does not rest on the fruit — fabric resting on berries still allows birds to peck through
3. 03For seed beds: cover with a floating row cover or bird netting immediately after sowing; remove once seedlings are several inches tall and established
4. 04Scare tactics — reflective tape, predator decoys, scare-eye balloons — may reduce pressure for a few days to a week, especially if moved regularly, but birds habituate to stationary deterrents reliably
5. 05Plant enough that sharing some fruit with birds is acceptable — particularly for cherries and mulberries, which ripen faster than netting can practically cover
6. 06Harvest ripe berries promptly; leaving overripe fruit on the plant concentrates and rewards bird attention

If you're experiencing severe damage to a commercial-scale planting or damage to crops you cannot net (orchard trees), your cooperative extension office or state wildlife agency can advise on legal frightening devices and permitted deterrent options.

• Protecting Fruit from Birds— University of Minnesota Extension
• Bird Damage to Garden Crops— Utah State University Extension