Humans and our ancestors have been exposed to lead for up to 2 million years, researchers have discovered — overturning the belief that lead poisoning is a relatively modern phenomenon. What's more, ...
Two lead-poisoned bald eagles were recently euthanized at the World Bird Sanctuary in Missouri after efforts to save them failed. Two bald eagles treated at the World Bird Sanctuary are among the ...
Dozens of marine mammals, including sea lions, dolphins and fur seals, have been found sick and disoriented in California the past month, according to local officials. Responders with the Marine ...
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