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The original item was published from 8/20/2021 12:42:39 PM to 10/1/2021 12:00:03 AM.

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More News from the City of Falls Church

Posted on: August 20, 2021

[ARCHIVED] Bird Feeders, Baths Okay Again with Precautions

From the Virginia Department of Wildlife Resources (DWR), on resuming offering bird feeders and bird baths:

Residents that choose to feed birds or provide water in bird baths should remain vigilant for avian mortalities and consider the following best practice guidelines:

  • Clean feeders and bird baths at least once a week, then disinfect with a 10% bleach solution to prevent potential infectious disease spread between birds and other wildlife. After cleaning, rinse well with water and allow to air dry.
  • Wear disposable gloves when handling bird feeders and baths and wash your hands when finished.
  • When feeding birds, follow expert recommendations, such as those listed in Audubon International’s Guide to Bird Feeding.
  • Keep pets away from sick or dead wild birds.
  • Avoid handling wild birds. If you must do so, wear disposable gloves or place an inverted plastic bag over your hand to avoid direct contact with the bird. Dispose of dead birds in a closed plastic bag in household trash. Alternatively, you may bury bird carcasses at least 3 feet to prevent any disease transmission to scavenging animals.
  • If you observe any additional bird mortalities in Virginia, submit a mortality event to the DWR.

In late May, wildlife managers in multiple states, including Virginia, began receiving reports of sick and dying birds that were exhibiting eye issues (swelling, crusts, discharge, etc.), along with neurological symptoms. No definitive cause(s) of illness or death have been determined. No human health or domestic livestock and poultry issues have been documented.  As of mid-August, reports of sick and dead birds have declined in many jurisdictions, and the Virginia Department of Wildlife Resources (DWR) is lifting its previous recommendation to cease feeding birds in affected areas. 

Bird mortality events are not uncommon. Several aspects make this particular event unique, including the extensive geographic scope, the duration of reported mortalities, and the fact that the initial reports were received from an urban area. The response and resulting recommendations to this and most all avian mortality events, however, is essentially the same. Affected birds are sent to a wildlife health laboratory for diagnostic investigation and residents of known affected areas are advised to minimize potential disease transmission by removing bird feeders and baths until the event has concluded. Once all of the diagnostic investigations involving this event are complete, the DWR hopes to be able to better tailor its diagnostic investigative response and guidance to the public for future bird mortality events.

Wildlife disease investigations can be inherently challenging and sometimes are unable to identify a definitive cause(s). The DWR greatly appreciates the assistance of the public and cooperating localities and facilities during this event, and when additional significant diagnostic results come to light, updated information will be shared. For additional information on this mortality event in Virginia, please visit

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