Pigeons living in cities show a large accumulation of lead in their bodies. The lead concentration in their lungs and bones varied according to the pollution level of their territory caused by automobile gas exhausts.
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. This record was last updated on 07/01/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM. The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/813896