Triangulating from the cairns…
Knowledge graph centered on Breeding Bird Survey with 65 nodes and 186 connections. Top connected: Rocky Mountain Biological Laboratory, Gothic, Selasphorus platycercus, Archilochus alexandri, Selasphorus platycereus.
Annual one-day survey of breeding birds conducted in mid-June where multiple observer groups systematically record all birds detected by sight or sound across five areas in Gothic, Colorado over a 5-hour period.
Synthesized from method descriptions across 2 papers using this protocol.