| A | B |
| zoology | Study of animals |
| taxonomy | Process of grouping organisms into groups |
| Lepidoptera | "scaled wings" |
| species | most specific grouping |
| Animalia | Any living thing that is not a bacteria, protista, fungi or plant |
| Chordata | Phylum of Animals that has backbones |
| vertebrates | animals with backbones |
| invertebrates | animals without backbones |
| Arthropoda | Phylum which means "jointed appendages" |
| Annelida | Phylum which means "little rings" |
| Aves | Class of animals that are birds |
| Mammalia | Class of animals that have hair and nurse their young |
| Lift | When air pressure above a wing is lower than the air pressure below the wing |
| Air pressure | The result of air molecules pressing on everything |
| Habitats | the place an animal lives |
| Instinct | The born ability for an animal to do something |