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Pigeon Guillemot Data : Whidbey : Reports

Ledgewood - 2020 - Cumulative Survey View

Summer 2020 - Cumulative Counts through 2020-08-21
Colony Wide Data click on any date to see its details
06-1006-1706-2607-0107-0807-1507-2207-2908-0508-1208-21

 counts per survey date
 
# adult PG375343594753464534112
# adult PG (@start)325343594047463818112
# adult PG (@middle)37403049475346452672
# adult PG (@end)37433154463143393490
tide+5.56+1.38+5.96-0.6+4.55+1.44+3.3+1.6+4.3+1.4+5.62
vol hours6.56.37.57.757.7557.757.57.553.0

  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
burrow06-1006-1706-2607-0107-0807-1507-2207-2908-0508-1208-21
1
3
5A
SC1
7
9
10
11
12
13
14
total

# of unique burrows visited

VB 2 4 4 1 2 3 2 1 - - -
FB - 1 4 4 4 3 2 1 - - -
Tot 2 5 4 5 4 4 3 2 - - -

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 3 - - -
11 1 - - -
13 1 - - -
total 8 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

2020-07-01 @ Ledgewood

Survey start time: 7:50, Observers: Mary Hurbert, Scott Cole, Lance Porter, Jan Martin
highest PG count today (before 9:00): 59
PG count @start of survey: 59
PG count @middle of survey: 49
PG count @end of survey: 54
Starting Tide : -0.6 feet, direction: O
Total volunteer hours: 7.75
burrownopreysculpingunnelsother
SC1 - - 2 -
3 - 3 - -
5A - - 1 -
10 - - 1 -
12 1 - - -
total 1 3 4 -

disturbance - 8:48 walker (N)

survey.note - Weather conditions
survey.note - Eagles

2020-07-08 @ Ledgewood

Survey start time: 7:50, Observers: Mary Hurbert, Scott Cole, Lance Porter, Jan Martin
highest PG count today (before 9:00): 47
PG count @start of survey: 40
PG count @middle of survey: 47
PG count @end of survey: 46
Starting Tide : +4.55 feet, direction: O
Total volunteer hours: 7.75
burrownopreysculpingunnelsother
SC1 1 1 2 -
3 - 3 - -
11 2 - 1 -
14 - - 1 1
total 3 4 4 1

disturbance - 8:03 eagle (N) Birds way off shore and were not affected. Eagle landed in tree and stayed for rest of visit.

disturbance - 8:06 unknown (Med) Didn't see anything, but birds moved further out and only began to return after about 20 minutes

survey.note - Weather and other conditions

2020-07-15 @ Ledgewood

Survey start time: 7:45, Observers: Scott Cole, Jan Martin
highest PG count today (before 9:00): 53
PG count @start of survey: 47
PG count @middle of survey: 53
PG count @end of survey: 31
Starting Tide : +1.44 feet, direction: I
Total volunteer hours: 5
burrownopreysculpingunnelsother
SC1 - 3 - -
3 1 1 1 -
10 1 - - -
14 1 - 1 -
total 3 4 2 -

disturbance - 8:32 eagle (Med) Eagle flew over and landed in tree. Disturbance at north site was 0. Birds flew out and then returned sooner that at the south site

survey.note - Weather conditions

2020-07-22 @ Ledgewood

Survey start time: 7:55, Observers: Scott Cole, Mary Hulbert, Lance Porter, Jan Martin
highest PG count today (before 9:00): 46
PG count @start of survey: 46
PG count @middle of survey: 46
PG count @end of survey: 43
Starting Tide : +3.3 feet, direction: O
Total volunteer hours: 7.75
burrownopreysculpingunnelsother
5A 1 - 1 -
7 3 - - -
14 - - 1 -
total 4 - 2 -

disturbance - 7:55 eagle (Sm) Birds were quite a ways from shore when we arrived and eagle remained in tree for entire time of visit. Birds began returning closer to shore in 10 minutes.

disturbance - 8:30 eagle (Med) Birds moved out and two birds were carrying prey for the rest of the visit without any visit to burrows. Eagle sat in tree right above the buttons for the rest of the visit to the site.

survey.note - Weather and Eagles

2020-07-29 @ Ledgewood

Survey start time: 7:45, Observers: Scott Cole, Mary Herbert, Lance Porter, Jan Martin
highest PG count today (before 9:00): 45
PG count @start of survey: 38
PG count @middle of survey: 45
PG count @end of survey: 39
Starting Tide : +1.6 feet, direction: I
Total volunteer hours: 7.5
burrownopreysculpingunnelsother
SC1 1 - - -
3 - 4 - -
total 1 4 - -

disturbance - 8:29 eagle (N) Birds flew out and immediately began to return. Eagle also above SC1 but birds were out and did not seem disturbed.

survey.note - Weather and fog

2020-08-05 @ Ledgewood

Survey start time: 7:45, Observers: Scott Cole, Mary Hurbert, Lance Porter, Jan Martin
highest PG count today (before 9:00): 34
PG count @start of survey: 18
PG count @middle of survey: 26
PG count @end of survey: 34
Starting Tide : +4.3 feet, direction: O
Total volunteer hours: 7.5

no burrow data entered

disturbance - 7:45 eagle (Sm) Birds returned and settled down.

disturbance - 8:30 eagle (End) Eagle flew over and landed in tree above me. All the birds including one that was carrying a perch flew out a long way and did not return while we were there.

survey.note - Activity of birds and eagles and weather.

2020-08-12 @ Ledgewood

Survey start time: 7:45, Observers: Lance Porter, Jan Martin
highest PG count today (before 9:00): 11
PG count @start of survey: 11
PG count @middle of survey: 7
PG count @end of survey: 9
Starting Tide : +1.4 feet, direction: I
Total volunteer hours: 5

no burrow data entered

disturbance - 7:45 eagle (N) There were no visits to any of the burrows. Birds were very far out and not visible to the naked eye. One immature PG was seen.

survey.note - No visits, one immature

2020-08-21 @ Ledgewood

Survey start time: 7:45, Observers: Jan Martin
highest PG count today (before 9:00): 2
PG count @start of survey: 2
PG count @middle of survey: 2
PG count @end of survey: 0
Starting Tide : +5.62 feet, direction: O
Total volunteer hours: 3.0

no burrow data entered

survey.note - weather & activity