Archives of Environmental Contamination and Toxicology

, Volume 24, Issue 4, pp 417–420

Heavy metal and selenium levels in endangered wood storksMycteria americana from nesting colonies in Florida and Costa Rica


  • Joanna Burger
    • Department of Biological SciencesRutgers University
    • Environmental and Occupational Health Sciences Institute
  • James A. RodgersJr.
    • Wildlife Research LaboratoryFlorida Game and Fresh Water Fish Commission
  • Michael Gochfeld
    • Environmental and Occupational Health Sciences Institute
    • Environmental and Community MedicineUMDNJ-Robert Wood Johnson Medical School

DOI: 10.1007/BF01146155

Cite this article as:
Burger, J., Rodgers, J.A. & Gochfeld, M. Arch. Environ. Contam. Toxicol. (1993) 24: 417. doi:10.1007/BF01146155


Colonially-nesting birds often nest in coastal areas, along rivers, or near other bodies of water that also are potentially polluted from industrial, agricultural or urban development. The levels of heavy metals and selenium were examined in the feathers of young wood storksMycteria americana nesting in Northeastern Florida and from adult and young storks nesting on the Tempisque River on the west coast of Costa Rica. There were no significant yearly differences among the chicks from Costa Rica. Concentration of mercury, cadmium, and lead were significantly higher in the chicks from Florida compared to those from Costa Rica. Adult wood storks at Costa Rica had significantly higher levels of lead, cadmium, selenium, and manganese than young from the same colony.

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© Springer-Verlag New York Inc. 1993