What education tools does a lepidopterist use?

Why do people eat cats and guinea pigs? What does a horse shoe symbolize? Where could I find a costume for my dog? When you yawn how come your eyes get teary? What does the inside of a male fish look like? What is internal and external part of system unit? When you get your baby peeps how can you tell which are hens and which are roosters? How does the civet protect itself? What is wrong with your guinea pig if it keeps hiding? What does the tiger first born baby look like? What is the average breeding life for pigs? What does it mean When a guy barks at a girl? Can a bear run down hill? What is the meaning of the African Luo name Awuor? What is the scaly surface of the hair shaft called? What common four legged animal cannot walk? What two organs are involved in maintaining water and ion balance in a bony fish? How much does a gorilla weigh in kilograms? What do animals look like? Do dogs lap backwards when they drink?