Endangered Species Conservation Terms

noun a person who studies fish

• The renowned ichthyologist conducted extensive research on deep-sea fish species.
• My friend is studying to become an ichthyologist and is obsessed with all things related to fish.
• I heard that dude is a total fish nerd, like a real ichthyologist or something.
• As an ichthyologist of human behavior, she delved deep into the complexities of the mind.

noun the organ of sight

• The security guard kept a watchful eye on the premises throughout the night.
• I always keep a watchful eye on my kids when we're at the park.
• Make sure to keep a watchful eye on your belongings in this neighborhood.
• The teacher always had a watchful eye on her students' progress and well-being.