Observation Details

General Observation Information

Observed By Walt Webb
Submitted By Walt Webb
Collection Date September 22, 2018
Observer Arrival Time 3:30 AM
Observer Departure Time 3:30 AM
Vouchers Observation Notes


Name Tower Hill Botanic Garden
Notes In Boylston, MA, & Worcester County.
Latitude 42.35800 N
Longitude 71.73200 W
Elevation 144 meters


Precipitation Overcast
Cloud Cover 100 %
Wind Speed
Wind Direction
Temperature 15 °C

Flight Behavior

Minimum Height 0 m
Maximum Height 9 m
Behavior Description It was resting on a plant low to the ground, was visible for only several sceonds, & then took off circling high for a few more seconds before disappearing.
Proportion Observed Some
Flight Type Circling
Flight Direction
Observed Behaviors perching

Observed Taxa


Identification Confidence

Percentage of Flight

Black Saddlebags High N/A

Coincident Taxa

No coincident taxa reported

Point Counts

Point counts were not provided
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