SAVE Wildlife
Lead Toxicosis Survey
Lead toxicosis (lead poisoning), occurs when lead enters the body and accumulates at concentrations sufficient to interfere with normal functions. Lead is a toxic heavy metal that can affect multiple organ systems, particularly the nervous system. In birds, clinical signs of lead toxicosis may include ataxia (loss of coordination), weakness, tremors, seizures, abnormal behavior, and other neurological abnormalities. Severe cases can result in permanent neurological damage or death.
Conservation Concern
While lead toxicosis has been extensively documented in larger scavenging birds of prey, such as vultures and eagles, Wildlife Center of Salt Lake has also observed lead poisoning in smaller raptors, particularly Western screech owls at our center, raising questions about the prevalence and severity of lead exposure among birds inhabiting urban environments.
But why should we care? Western screech owls play an important role near our homes by naturally controlling rodent and insect populations. Lead toxicosis threatens the health and survival of these beneficial predators.
You can Take Action
Each lead test costs our center $15.50 to administer. For a center that intakes hundreds of birds of prey every year, this cost adds up. Please consider a donation of $15.50 or more to sponsor a lead test and let us know at info@wildsaltlake.org that you support our survey!
Wildlife Center of Salt Lake Takes Action
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Other Resources on Entanglements and Injuries
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