Simple categories matching trophic:

• animal,
• mammal,
• organism,
• part,
• group,
• level,
• feeder,
• trait,
• fish,
• prey,
• predator,
• host,
• hormone,
• position,
• web,
• vertebrate,

Members with property trophic:

• raptor,
• macro_invertebrate,
• seabird,
• bird,
• cephalopod,
• crabs,
• benthic_crabs,
• white_perch,
• bearded_seal,
• seal,
• bird_momot,
• marine_mammal,
• panther,
• piscivorous_bird,
• deer,
• plant,
• hydrogen_bacteria,
• flagellate,
• liquid_medium,
• copepod,
• cod,
• fish,
• whale,
• fsh,
• spiral_ligament,
• pike,
• fish_day,
• hcg,
• specialist_seabird,
• pacific_whiting,
• ciliate,
• anchovy,
• salmon,
• marine,
• lugworm,
• shrimp,
• cetacean,
• invertebrate,
• shark,
• alligator,
• pelagic_fish,
• sardine,
• mammal,
• arctic_cod,
• phytoplankton,
• pink_salmon,
• algae,
• pygoscelis_penguin,
• bass,
• lh,
• tuna,
• human,
• vegetation,
• penguin,
• northern_anchovy,
• browser,
• bacteria,
• insect_community,
• black_drum,
• benthic_invertebrate,
• walleye,
• beluga,
• seaweed,
• bivalve,
• diatom,
• zooplankton,
• tooth_shape,
• bobcat,
• herring,
• tsh,
• striped_bass,
• fungi,
• squid,
• waders,
• mackerel,
• walrus,
• dolphin,