What does the Critterarium rarity score mean?
What does the Critterarium rarity score mean?
Critterarium uses a personal 0-to-10 encounter score instead of treating the number as biological rarity. A familiar sparrow may receive a high score when the moment matters to its observer. The Hall of Fame orders those private records without a public leaderboard or a required streak.
Critterarium anchors its 0-to-10 rarity score to the personal significance of an encounter rather than the scientific scarcity of a species. When a tracker treats rare organisms as public achievement tokens, observation can become competition. Here the encounter score belongs to the observer and is kept separate from taxonomy or conservation status.
Score the encounter, never the animal
The exact same species can hold completely different scores across seasons and settings. A familiar dove sighted during a rushed morning commute may be a modest 2. That identical dove perched beside a childhood window during a quiet morning may deserve an 8. The score records emotional weight, not a taxonomic ranking.
How the Hall of Fame honors personal memory
Any eligible observation can receive a rating from 0 to 10. Positive scores enter your personal Hall of Fame, structured from highest to lowest score with encounter dates resolving ties. This hierarchy serves as an intuitive retrieval mechanism for your own memories, never as a public competition or social leaderboard.
Separating observation from interpretation
A disciplined nature journal keeps empirical facts distinct from subjective sentiment. The catalog and verified sources state what the organism is; the rarity score articulates what the encounter meant to your life. Preserving this boundary prevents personal nostalgia from distorting biological reality.
Allowing scores to evolve with time
An interpretation may change as memory, taxonomic identification, or personal meaning changes. An encounter record can therefore be revised rather than presented as a fixed judgement. A living natural history collection leaves room for a better sourced or more nuanced note later.