Use the catalog
Search eggs by name and rarity. An egg’s label can distinguish regional, Alpha or special variants. Follow its source link for acquisition conditions; do not infer hatch probabilities from rarity alone.
Narrow the catalogue deliberately
Start with a name search, then add a rarity filter if several records remain. Similar names may refer to different variants. Open the card to inspect the full label and source, and share that record’s link when asking about it. Clear all filters if the result list is empty; a zero-result search does not prove that the item does not exist in the game.
Use the map for a different question
The egg catalogue identifies recorded items. The map’s Egg layer identifies recorded world locations. Those are different kinds of information: a world marker alone does not establish the hatch outcome or probability of a catalogue entry. Use the map to plan visits and the item reference to investigate acquisition conditions.
Record what you actually hatch
After hatching, find the resulting creature and its exact form in the Aniilog. Mark that form in your collection rather than treating possession of an egg as ownership of every possible result. Keep rare-variant questions separate from numerical odds: without a verified probability table, rarity labels and community anecdotes cannot supply a reliable percentage.