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Waterborne Toxicants for the Exotic Animal Patient
Stefan H Gallini1, John P Buchweitz2
1Department of Animal Care and Welfare, National Aquarium, Baltimore, MD, USA.
Summary
Water quality is crucial for wildlife and managed animals, as water transmits toxins and toxicants. Addressing waterborne contaminants requires identifying the source and providing supportive care for affected species.
Area of Science:
- Environmental Toxicology
- Aquatic Health
- Wildlife Health
Background:
- Water serves as a primary vector for the distribution and exposure of toxins and toxicants.
- Water quality is a critical determinant of health for all species, impacting wildlife and animals in managed care.
- Exotic species are particularly vulnerable to a range of waterborne contaminants.
Purpose of the Study:
- To highlight the role of water as a contaminant vector in wildlife.
- To identify common waterborne toxins and toxicants affecting exotic species.
- To outline general principles for managing water contamination events in animal health.
Main Methods:
- Review of waterborne contaminants affecting wildlife and managed animals.
- Identification of common classes of waterborne toxins and toxicants.
- Analysis of species-specific susceptibility and general mitigation strategies.
Main Results:
- Waterborne contaminants include heavy metals, pesticides, fungicides, herbicides, algal blooms, nitrogenous wastes, and water treatment chemicals.
- Susceptibility to waterborne toxins and toxicants varies significantly among different species.
- Effective mitigation strategies involve removing the source of contamination and providing species-appropriate supportive care.
Conclusions:
- Water contamination poses a significant threat to wildlife and managed animal populations.
- A diverse range of chemical and biological agents can contaminate water sources.
- Management requires a dual approach of source removal and tailored supportive care for affected animals.
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