An ichthyology job involves the study of fish, including their biology, behavior, ecology, and evolution. Ichthyologists may work in research institutions, aquariums, conservation organizations, or government agencies. Their tasks can include conducting field studies, analyzing fish populations, identifying new species, and working on conservation efforts. Some also specialize in fisheries management to ensure sustainable fishing practices. A career in ichthyology typically requires a degree in marine biology, zoology, or a related field.