Child Hierarchical Categories

Amphibian Behavior Amphibian Breeding Amphibian Conservation Amphibian Diets Amphibian Diseases Amphibian Ecology Amphibian Genetics Amphibian Habitats Amphibian Physiology Amphibian Species Animal Behavior Animal Breeding Animal Conservation Animal Diets Animal Diseases Animal Ecology Animal Genetics Animal Habitats Animal Lifespan Studies Animal Physiology Mollusk Behavior Mollusk Breeding Mollusk Conservation Mollusk Diets Mollusk Diseases Mollusk Ecology Mollusk Genetics Mollusk Habitats Mollusk Lifespan Research Mollusk Physiology Mollusk Species

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