Species: Zonotrichia atricapilla
Taxonomic class: Aves
Population type: free-ranging
Geographical location: California, USA
Data collection technique: survey scan
Interaction type: group membership
Definition of interaction: A flock was defined as a group of birds within an approximately 5-metre radius. Social networks of flock comembership was constructed where nodes represent individual birds and edges represent the simple ratio association index
Edge weight type: simple_ratio_index
Total duration of data collection: 3 months
Time resolution of data collection (within a day):
Time span of data collection (within a day): focal follow/ad libitum
Note: Two networks collected over two consecutive years