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DWR Advises Following Best Practice Guidelines to Resume Feeding Birds

Photo courtesy of Virginia DWR

On Thursday, August 19, 2021 the Virginia Department of Wildlife Resources (DWR) released the following advice about feeding birds:

Press Release – Virginia Department of Wildlife Resources

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. 

Virginia was one of the first states that received reports of birds displaying eye and neurological signs. Beginning in early June, the DWR, along with other local collaborating organizations, began documenting dead or sick bird reports and submissions to local wildlife rehabilitation hospitals. From these data, the DWR was able to target its response guidance to the areas of Virginia most likely to be affected by this mortality event, which included Alexandria, Arlington, Clarke, Fairfax, Falls Church, Fauquier, Frederick, Loudoun, Manassas, Prince William, Shenandoah, Warren, and Winchester.  The DWR recommended removal of bird feeders in these affected areas beginning in June in order to limit potential disease transmission.

Natural resource management agencies in the affected jurisdictions continue to work with diagnostic laboratories to investigate the cause(s) of this event. The U.S. Geological Survey’s National Wildlife Health Center, the University of Georgia Southeastern Cooperative Wildlife Disease Study, the University of Pennsylvania Wildlife Futures Program, the Indiana Animal Disease Diagnostic Laboratory, and multiple state labs have been involved.

As reported previously, based on results received to date, the following pathogens have not been detected in any of the birds tested: Salmonella and Chlamydia (bacteria); avian influenza virus, West Nile virus, coronaviruses, Newcastle disease virus, herpesviruses, and poxviruses; and Trichomonas parasites. Toxicology tests have been negative for heavy metals, common pesticides, and herbicides.  Additional diagnostic tests, including metagenomics work, are ongoing.

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.

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 here.

Register Your Reptiles and Amphibians!

Photo courtesy of Virginia DWR

From the Virgnia Department of Wildlife Resources: If you are a Virginia resident and are in possession of any species of reptile and amphibian that is 1) native or naturalized to Virginia and 2) was in your personal possession before July 1, 2021, you need to register your animals with the Virginia Reptile and Amphibian Registry. These conditions apply to all animals regardless of origin (wild-caught or captive-bred), as well as animals obtained outside of Virginia. Individuals holding Exhibitor and/or Educator permits should also register their animals in the event you choose not to renew your permit in the future. Cornsnake morphs (ghost, snow, fancy, and other nonnative variations) and albino animals do not need to be registered. This registry will only be open until December 31, 2021. If you have any questions, please email  [email protected]. Your cooperation is sincerely appreciated.

For individuals with a Hold & Sell permit, which is required to captively breed and sell certain native species, the DWR will be removing scarlet kingsnake and mole kingsnake from the list and adding Northern pinesnake. The Agency will also be lifting the ban on the sale and possession of Mexican axolotls. These changes became effective August 1.

Learn more here.

Call of the Wild Conference, Wildlife Rehabilitation Conference, November 20-22

Eastern painted turtle, photo by M. Prysby

November 20-22, 2020
Online
Cost: $50 for one day, or $100 for all three days.
For More Information, Conference Schedule, and Registration: Wildlife Center of Virginia Call of the Wild Conference

The Wildlife Center of Virginia invites you to the 25th annual Call of the Wild Conference on wildlife rehabilitation, co-sponsored by the Virginia Department of Wildlife Resources. Wildlife rehabilitators, veterinary professionals, wildlife biologists, environmental educators, and wildlife enthusiasts from Virginia and beyond will share ideas and knowledge that can benefit wildlife, the environment, and the continually evolving field of wildlife rehabilitation.