Linked from
The 62 pages that link to Insect, each with the reason it gives.
ArthropodBroader topic: Insects are the most species-rich arthropod group.
InsectivoryBroader topic: They are the most familiar prey group within insectivorous diets.
InsectivoreBroader topic: Insects are the defining prey named by the word insectivore.
ArthropodaBroader topic: Insects are the most species-rich and familiar arthropod lineage.
HexapodaBroader topic: Insects are the largest and most familiar subgroup of Hexapoda.
AntennaBroader topic: Insects provide the best-known examples of antennal structure and function.