0_Apprentice
I like to gather butterflies for my collection, I am an Entomologist.
1_Wizard
oh, you collect and study insects. This would be a branch of zoology.
0_Apprentice
What other branches are there?
1_Wizard
I'm not sure but historically  the definition of entomology included the study of terrestrial animals in other arthropod groups or other phyla, such as arachnids, myriapods, earthworms, land snails, and slugs.
0_Apprentice
I am not a big fan of arachnids or any type. 