Child Hierarchical Categories

Amphibian Anatomy Amphibian Behavior Amphibian Classes Amphibian Conservation Amphibian Diet Amphibian Evolution Amphibian Genera Amphibian Life Cycle Amphibian Orders Amphibian Reproduction Animal Anatomy Animal Behavior Animal Classes Animal Conservation Animal Diet Animal Evolution Animal Families Animal genera Animal Life Cycle Animal Orders Animal Reproduction Spider Anatomy Spider Behavior Spider Classes Spider Classification Spider Conservation Spider Diet Spider Evolution Spider Families Spider Genera Spider Habitats Spider Life Cycle Spider Orders Spider Reproduction Spider Species

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