Astronotus ocellatus
Astronotus ocellatus
(Oscar)
Fishes
Exotic

Impact ID2100
Impact TypeHuman Health
Study TypeExperimental
Study LocationLaboratory
Impact DescriptionOscars pose a human health hazard if excessively consumed. Health advisories concerning consumption of contaminated fish were issued for several species in the Everglades due to high mercury. People who want to eat oscar are advised by the Florida Department of Health and Rehabilitative Services to limit consumption to no more than once a week (227'-g portion) for a healthy adult male.
Reference26039
Great Lakes RegionNo
Cost 
Location 

Return to impacts listing for Astronotus ocellatus

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.