What tools does an ichthyologist use?
An ichthyologist, a scientist who studies fish, uses a variety of tools to conduct research. These tools may include underwater cameras, sonar equipment, nets, traps, and tagging devices to study fish behavior and populations. Additionally, ichthyologists may use microscopes, DNA analysis equipment, and computer software for data analysis to study fish anatomy, genetics, and evolution. Overall, the combination of field and laboratory tools allows ichthyologists to gain a comprehensive understanding of fish species and ecosystems.