Saturday, November 18, 2017

Old Lady Myrtle

CAPTAIN SAM'S

Today was much slower out on the spit with only 17 new birds and 13 recaptures of 7 different species.  We have been catching a lot of Yellow-rumps that have been banded in previous seasons lately.  A female that was recaptured today was originally banded on 11/18/2010 on Captain Sam's Spit as a hatch-year which means that she is 7 years and 4.5 months old.  According to the Bird Banding Laboratory's longevity records, the oldest known Yellow-rumped Warbler (Myrtle) is 8 years and 9 months old.  Even more interesting is that she has most likely stopped at Kiawah every fall since (she was not captured in 2014).  

Capture history of 2610-54837 (Yellow-rumped Warbler):
  1. 11/18/2010 (banded)
  2. 11/29/2011
  3. 10/20/2012
  4. 11/05/2013
  5. 11/17/2015
  6. 11/08/2016
  7. 11/25/2016
  8. 11/18/2017
-Aaron


SpeciesCaptain Sam'sLittle Bear
NewRecapsNewRecaps
Carolina Chickadee
-
1
-
-
Ruby-crowned Kinglet
3
1
-
-
Gray Catbird
-
4
-
-
Song Sparrow
2
-
-
-
Swamp Sparrow
-
2
-
-
Common Yellowthroat
1
-
-
-
Yellow-rumped Warbler (Myrtle)
11
5
-
-



 Banding StatsCaptain Sam'sLittle BearTOTAL
# Birds Banded
17
-
17
# of Recaptures
13
-
13
# of Species
7
-
7
Effort (net-hours)
150.9
-
150.9
Capture Rate (birds/100 net-hours)
19.9
-
19.9
# of Nets
27
-
27


Banding Staff
Aaron Given (CS)