https://www.inaturalist.org/observation_fields/

Often used by me:

Associated species with names lookup
Group Size
Feeding on
Nectar Plant
pollinates

Also,
Interaction (Predation):
Eaten by:

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Someone added several times
Is your observation of an animal eating a plant, fungus, or another animal?

To fit into their project https://www.inaturalist.org/projects/who-eats-who