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Pigeon Guillemot Data : Whidbey : Reports

Ledgewood - 2020 - Cumulative Survey View

Summer 2020 - Cumulative Counts through 2020-06-26
Colony Wide Data click on any date to see its details
06-1006-1706-26

 counts per survey date
 
# adult PG375343
# adult PG (@start)325343
# adult PG (@middle)374030
# adult PG (@end)374331
tide+5.56+1.38+5.96
vol hours6.56.37.5

  Observed Burrow Visits
Legend for Burrow Visits Graphical Display:
  • Each row represents one burrow.
  • Each survey-date is represented by two columns
    • (left) VB (observations of visits without prey),
      .. bar height represents # of visits to that burrow
      .. gray background => there was a visit to the burrow on this or a previous survey date
    • (right) FB ( observations of visits with prey).
      .. bar height represents # of prey delivered to that burrow
      .. blue background => there was a prey delivery to the burrow on this or a previous survey date
  • Color-coding of bars
      ( noprey)   ( sculpin)   ( gunnels)   ( other)
     
  • Hint: hover over any bar below to see the underlying data
burrow06-1006-1706-26
5A
SC1
1
3
7
9
11
13
total

# of unique burrows visited

VB 2 3 4
FB - 1 4
Tot 2 4 4

For survey notes below, show: entire note content OR just note title

2020-06-10 @ Ledgewood

Survey start time: 7:50, Observers: Scott Cole, Mary Hulbert, Jan Martin
highest PG count today (before 9:00): 37
PG count @start of survey: 32
PG count @middle of survey: 37
PG count @end of survey: 37
Starting Tide : +5.56 feet, direction: O
Total volunteer hours: 6.5
burrownopreysculpingunnelsother
1 2 - - -
13 1 - - -
total 3 - - -

disturbance - 8:00 unknown (Sm) Birds suddenly moved away from near shore water. Started returning in 5 minutes.

disturbance - 8:02 unknown (Sm) This was at the south bluff location. The other one at 8:00 was at the north bluff location so perhaps and eagle flew over above tree line.

survey.note - Weather conditions

2020-06-17 @ Ledgewood

Survey start time: 7:12, Observers: Jan Martin, Scott Cole, Mary Hurbert
highest PG count today (before 9:00): 53
PG count @start of survey: 53
PG count @middle of survey: 40
PG count @end of survey: 43
Starting Tide : +1.38 feet, direction: O
Total volunteer hours: 6.3
burrownopreysculpingunnelsother
SC1 - 2 2 -
7 3 - - -
9 - - - -
11 1 - - -
13 1 - - -
total 5 2 2 -

disturbance - 7:57 eagle (Sm)

disturbance - 8:07 eagle (Sm) Eagles remained in trees at the end of the visit. A turkey vulture flew over at end of visit and settled into another tree.

survey.note - Weather conditions

2020-06-26 @ Ledgewood

Survey start time: 7:50, Observers: Scott Cole, Lance Porter, Jan Martin
highest PG count today (before 9:00): 43
PG count @start of survey: 43
PG count @middle of survey: 30
PG count @end of survey: 31
Starting Tide : +5.96 feet, direction: O
Total volunteer hours: 7.5
burrownopreysculpingunnelsother
SC1 2 1 - -
1 2 - 1 -
3 1 2 - -
5A 1 1 - -
total 6 4 1 -

disturbance - 7:49 eagle (N) Landed and sitting in tree the rest of visit.

disturbance - 8:03 eagle (Sm)

disturbance - 8:16 walker (N) Birds did not appear disturbed as they stayed close to shore.

disturbance - 8:45 unknown (Sm) Birds began flying in circles going to bluff and back over the water.

survey.note - Weather conditions