Travis County Birding

Field notes

Rarity entries include report timing, frequency context, and labels such as “Unreviewed” or “Documented.” The seasonal guide divides species into four timing groups and gives the share of weekly lists reporting each. The page credits eBird and the eBird Basic Dataset, and also names its weather, lake-level, and image sources; it notes that checklist records can arrive an hour or more after a birder starts.