Best Estimate for Number of Birds Observed:
Minimum Estimate for Number of Birds Observed:
Maximum Estimate for Number of Birds Observed:
Type of Estimate:
Visual and Untimed
Precision of Estimate:
Minutes spent at observation site:
Carrying Nest Material:
Colony quiet, Incubation inferred:
Fledglings out of Nest:
Distance to Water:
less than 10 meters
Area Estimate (square meters):
This colony was very quiet this morning, very different from the active foraging and noisy singing observed two days previous at 6:00 PM.
Sex ratio m/f 4:1 with males quickly dropping down into reeds.