White-throated Treecreeper

Cormobates leucophaea

ABR description

The following is extracted from the Annual Bird Report for the twelve months to June 2017.

Common, breeding resident

Prefers more mature open forests especially at higher altitudes.

General: Fewer records, fewer birds (down 13% but well above the 30YA of 889) than last year, from fewer grid cells, from all weeks. Slightly fewer birds in winter (22%) and more in summer (27%) than the other seasons. Reporting rate (10.6%) 20% lower than last year and continues the previously reported slow decline from the 10YA (16%) and the 30YA (21%) to the lowest level since systematic records have been kept. Abundance (0.2056) also at low level. Max 13/26 Feb Yerrabi Walking Track GrH26 (CoF1), mean 2, median 2. 11 breeding records from 9 grid cells: first nb/18 Aug The Pinnacle NR (WiT1) and last ih/30 Apr McLeods Ck NR Gundaroo GrP07 (CoF1).

GBS: 81 records (204 last year) from 2 rural and 2 suburban sites (6.8% of sites), from 49 weeks. Abundance less than half the previous year and the 10 and 30YAs. All sightings were of single birds. No GBS breeding records and none last year, with only 3 reports throughout the GBS survey.

Abundance

Abundance is the average number of birds of that species per survey. Where the species was observed (presence recorded) but the number of birds seen was not recorded, this is treated as a count of zero.

Abundance by year

This chart shows the abundance of White-throated Treecreeper between 1982 and 2017.

Abundance by month

This chart shows the monthly abundance of White-throated Treecreeper. The blue lines show the abundance for the twelve months to June 2017 and the bars show the average abundance for the period 1982 to 2017.

Abundance by season

This chart shows the seasonal abundance of White-throated Treecreeper. The blue lines show the seasonal abundance for the twelve months to June 2017 and the bars show the average seasonal abundance for the period 1982 to 2017.

Abundance data

Month   Season  
Period Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun   Winter Spring Summer Autumn   All
All years
  All 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3   0.3 0.3 0.3 0.3   0.3
Previous years
  All previous years 0.3 0.3 0.3 0.3 0.3 0.2 0.4 0.4 0.4 0.3 0.3 0.3   0.3 0.3 0.3 0.4   0.3
  Previous 30 years 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.3   0.3 0.3 0.3 0.4   0.3
  Previous 20 years 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3   0.3 0.3 0.3 0.3   0.3
10 year groups
  [2007,2017) 0.3 0.3 0.3 0.3 0.2 0.2 0.3 0.3 0.3 0.3 0.2 0.2   0.2 0.3 0.3 0.3   0.3
  [1997,2007) 0.3 0.4 0.3 0.3 0.4 0.2 0.4 0.4 0.4 0.4 0.5 0.4   0.4 0.3 0.3 0.4   0.4
  [1987,1997) 0.5 0.4 0.4 0.3 0.4 0.4 0.5 0.4 0.6 0.5 0.5 0.5   0.4 0.4 0.4 0.6   0.4
5 year groups
  [2012,2017) 0.2 0.2 0.3 0.3 0.2 0.2 0.3 0.3 0.3 0.3 0.2 0.2   0.2 0.3 0.3 0.3   0.3
  [2007,2012) 0.3 0.3 0.3 0.4 0.3 0.2 0.4 0.4 0.3 0.3 0.3 0.2   0.3 0.4 0.3 0.3   0.3
  [2002,2007) 0.3 0.3 0.4 0.3 0.5 0.2 0.4 0.4 0.4 0.4 0.5 0.4   0.3 0.3 0.3 0.4   0.4
  [1997,2002) 0.4 0.4 0.3 0.2 0.2 0.3 0.4 0.5 0.5 0.3 0.4 0.3   0.4 0.3 0.4 0.4   0.4
  [1992,1997) 0.4 0.4 0.5 0.3 0.3 0.3 0.4 0.3 0.7 0.4 0.5 0.4   0.4 0.4 0.4 0.5   0.4
  [1987,1992) 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.5 0.5   0.5 0.4 0.5 0.6   0.5
Year
  2017 0.3 0.2 0.2 0.2 0.1 0.1 0.3 0.2 0.2 0.2 0.1 0.2   0.2 0.2 0.2 0.2   0.2
  2016 0.3 0.2 0.3 0.3 0.2 0.2 0.3 0.4 0.3 0.3 0.2 0.2   0.2 0.3 0.3 0.3   0.3
  2015 0.3 0.3 0.3 0.3 0.1 0.3 0.3 0.2 0.3 0.3 0.2 0.3   0.3 0.2 0.3 0.3   0.3
  2014 0.1 0.2 0.2 0.3 0.1 0.3 0.4 0.3 0.3 0.3 0.3 0.2   0.2 0.2 0.3 0.3   0.3
  2013 0.2 0.2 0.2 0.4 0.1 0.2 0.3 0.2 0.2 0.2 0.2 0.3   0.2 0.3 0.2 0.2   0.2
  2012 0.2 0.3 0.3 0.3 0.1 0.1 0.2 0.3 0.3 0.3 0.2 0.3   0.3 0.2 0.2 0.3   0.2
  2011 0.3 0.2 0.2 0.4 0.2 0.2 0.3 0.3 0.2 0.3 0.2 0.1   0.2 0.3 0.2 0.2   0.2
  2010 0.2 0.3 0.3 0.4 0.2 0.1 0.3 0.4 0.2 0.2 0.3 0.2   0.2 0.3 0.2 0.2   0.3
  2009 0.2 0.2 0.3 0.4 0.4 0.2 0.5 0.3 0.4 0.3 0.2 0.2   0.2 0.3 0.3 0.3   0.3
  2008 0.4 0.3 0.4 0.4 0.4 0.3 0.7 0.6 0.5 0.3 0.5 0.3   0.3 0.4 0.5 0.4   0.4
  2007 0.1 0.3 0.3 0.5 0.3 0.3 0.3 0.4 0.3 0.3 0.6 0.3   0.3 0.4 0.3 0.4   0.4
  2006 0.4 0.1 0.3 0.4 0.4 0.1 0.4 0.4 0.5 0.3 0.2 0.3   0.3 0.4 0.3 0.4   0.3
  2005 0.3 0.2 0.4 0.2 0.3 0.3 0.5 0.6 0.2 0.4 0.4 0.5   0.4 0.3 0.4 0.3   0.3
  2004 0.3 0.3 0.4 0.2 1.1 0.2 0.3 0.4 0.4 0.4 0.3 0.2   0.3 0.5 0.3 0.3   0.4
  2003 0.6 0.5 0.3 0.2 0.2 0.2 0.4 0.2 0.4 0.6 1.6 0.3   0.5 0.3 0.3 0.7   0.4
  2002 0.2 0.3 0.4 0.1 0.3 0.2 0.3 0.4 0.5 0.3 0.2 0.5   0.3 0.3 0.3 0.4   0.3
  2001 0.5 0.3 0.4 0.3 0.3 0.3 0.3 0.6 0.4 0.3 0.4 0.4   0.4 0.3 0.4 0.4   0.4
  2000 0.3 0.4 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.4 0.3 0.3   0.3 0.2 0.4 0.5   0.3
  1999 0.4 0.5 0.4 0.2 0.3 0.3 0.5 0.6 0.4 0.3 0.4 0.3   0.3 0.3 0.5 0.4   0.4
  1998 0.0 0.8 0.4 0.1 0.2 0.2 0.4 0.2 0.2 0.1 0.7 0.4   0.4 0.3 0.3 0.3   0.3
  1997 0.3 0.5 0.3 0.4 0.2 0.2 0.4 0.2 0.7 0.4 0.4 0.3   0.4 0.3 0.2 0.5   0.3
  1996 0.3 0.2 0.5 0.1 0.4 0.4 0.2 0.2 0.5 0.2 0.4 0.6   0.3 0.3 0.3 0.4   0.3
  1995 0.5 0.4 0.2 0.2 0.2 0.2 0.4 0.2 0.3 0.3 0.3 0.6   0.5 0.2 0.3 0.3   0.3
  1994 0.4 0.5 0.4 0.6 0.2 0.4 0.6 0.3 0.5 0.4 0.5 0.4   0.4 0.4 0.5 0.5   0.4
  1993 0.5 0.6 0.6 0.3 0.5 0.5 0.8 0.3 1.4 0.7 0.5 0.4   0.5 0.4 0.6 0.9   0.6
  1992 0.5 0.1 0.8 0.5 0.5 0.2 0.2 0.6 0.8 0.8 0.8 0.1   0.2 0.6 0.3 0.8   0.5
  1991 0.4 0.4 0.4 0.3 0.7 0.2 0.8 0.4 0.8 0.9 0.4 0.7   0.4 0.5 0.4 0.7   0.5
  1990 0.4 0.5 0.3 0.2 0.3 0.4 0.4 0.3 0.4 1.2 0.7 0.5   0.5 0.3 0.4 0.8   0.5
  1989 0.6 0.4 0.5 0.4 0.4 0.5 0.6 0.5 0.6 0.5 0.5 0.4   0.5 0.5 0.5 0.5   0.5
  1988 0.4 0.4 0.4 0.4 0.4 0.4 0.6 0.6 0.6 0.5 0.6 0.5   0.5 0.4 0.5 0.6   0.5
  1987 0.2 0.1 0.3 0.3 0.4 0.3 0.3 0.4 0.4 0.5 0.5 0.5   0.4 0.3 0.4 0.5   0.4
  1986 0.5 0.3 0.4 0.3 0.4 0.3 0.6 0.6 0.5 0.6 0.7 0.5   0.4 0.4 0.5 0.6   0.5
  1985 0.0 0.1 0.1 0.0 0.1 0.0 0.2 0.1 0.1 0.1 0.4 0.5   0.2 0.0 0.0 0.1   0.1
  1984 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0   0.0 0.0 0.0 0.1   0.0
  1983 0.0 0.0 0.0 0.0 0.1 0.2 0.0 0.0 0.0 - 0.0 0.0   0.0 0.0 0.1 0.0   0.0
  1982 - 0.0 - 0.0 0.0 0.0 - 0.0 - 0.0 - 0.0   0.0 0.0 0.0 0.0   0.0

Reporting rates

Reporting rate is the proportion of all surveys in which the species was present.

Reporting rate by year

This chart shows the reporting rate of White-throated Treecreeper each year between 1982 and 2017.

Reporting rate by month

This chart shows the reporting rate by month of White-throated Treecreeper. The blue lines show the reporting rate for the twelve months to June 2017 and the bars show the average reporting rate for the period 1982 to 2017.

Reporting rate by season

This chart shows the seasonal reporting rate of White-throated Treecreeper. The blue lines show the seasonal reporting rate for the twelve months to June 2017 and the bars show the average seasonal reporting rate for the period 1982 to 2017.

Reporting rate data

Month   Season  
Period Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun   Winter Spring Summer Autumn   All
All years
  All 20.5 18.1 19.1 18.7 17.1 16.1 20.2 20.8 22.8 20.6 19.1 18.9   19.1 18.4 18.9 21.1   19.4
Previous years
  All previous years 21.8 19.5 20.2 19.7 18.6 17.5 21.4 23.0 24.9 22.1 21.8 20.4   20.5 19.5 20.4 23.1   20.8
  Previous 30 years 21.8 19.6 20.2 19.8 18.6 17.6 21.4 23.1 24.8 22.1 21.7 20.3   20.5 19.6 20.5 23.0   20.9
  Previous 20 years 17.6 15.4 18.0 18.5 14.6 15.0 18.6 19.7 22.1 19.0 16.9 17.2   16.8 17.4 17.6 19.7   17.9
10 year groups
  [2007,2017) 14.5 13.0 14.7 18.5 12.1 13.2 17.1 16.2 18.5 16.7 13.8 13.7   13.7 15.9 15.6 16.7   15.6
  [1997,2007) 23.0 20.6 24.6 18.3 19.7 18.4 23.8 28.5 29.9 25.0 24.5 24.8   23.1 21.0 22.7 27.0   23.4
  [1987,1997) 36.6 32.2 31.8 27.5 31.8 32.6 37.8 39.1 40.2 37.7 39.6 36.1   34.8 30.3 36.4 39.1   34.9
5 year groups
  [2012,2017) 14.4 11.9 13.2 16.2 9.9 12.1 16.2 14.8 17.5 15.5 12.1 13.2   13.1 13.7 14.6 15.5   14.3
  [2007,2012) 14.8 16.8 17.9 22.6 18.0 15.5 20.3 22.4 21.1 19.4 18.5 14.5   15.1 20.4 18.7 19.8   18.9
  [2002,2007) 22.6 20.5 25.1 20.3 20.5 15.8 22.5 25.9 27.2 24.3 22.7 23.2   22.3 22.1 20.3 25.2   22.5
  [1997,2002) 23.6 20.7 24.1 15.4 18.8 21.8 25.2 31.2 33.5 26.0 26.7 26.9   24.1 19.7 25.5 29.2   24.5
  [1992,1997) 20.3 15.7 19.6 15.6 20.9 18.8 19.7 19.0 26.1 19.4 19.0 21.3   18.9 18.5 19.2 21.7   19.6
  [1987,1992) 44.0 41.2 37.6 34.0 36.9 38.6 47.7 46.8 48.5 48.2 50.2 44.4   43.1 36.1 44.2 48.9   42.7
Year
  2017 12.0 10.6 11.1 11.6 8.1 7.0 14.0 10.4 11.3 10.7 7.9 11.0   11.2 10.4 10.7 10.0   10.6
  2016 15.3 10.9 11.7 13.9 9.3 8.4 15.2 17.1 16.7 14.8 11.0 11.1   12.2 12.0 14.0 14.5   13.3
  2015 14.0 11.4 14.6 14.6 8.9 11.5 15.3 9.6 16.4 12.4 9.8 12.5   12.6 13.0 12.4 13.2   12.8
  2014 14.5 13.4 12.7 17.7 11.5 21.2 19.0 16.9 17.6 20.2 14.3 10.2   12.1 14.9 18.8 17.7   16.3
  2013 11.8 16.7 13.2 22.4 11.0 14.4 15.0 14.4 16.8 15.3 18.4 18.4   15.9 16.6 14.6 16.6   15.9
  2012 14.6 10.6 14.9 15.5 10.7 11.3 17.4 16.6 24.1 19.6 12.8 18.7   15.0 14.2 15.2 19.9   15.8
  2011 14.6 12.0 17.1 21.8 15.2 12.8 18.0 21.0 15.0 21.3 13.1 9.0   10.8 19.3 16.8 16.6   16.4
  2010 15.6 17.5 18.0 23.6 17.2 11.3 16.4 15.3 16.5 19.6 17.6 13.0   14.6 20.6 13.8 17.9   17.4
  2009 15.1 13.5 14.3 20.8 21.0 11.1 24.7 22.5 26.0 19.7 14.5 14.9   14.7 19.2 18.5 20.8   18.6
  2008 17.9 22.6 20.2 20.6 16.8 19.4 33.3 27.8 30.6 18.3 26.1 18.2   19.2 19.9 25.2 23.4   21.6
  2007 8.8 18.5 20.3 27.1 18.9 22.5 17.3 25.2 22.1 17.9 28.5 19.2   17.2 23.7 21.0 21.8   21.3
  2006 25.7 18.4 22.9 28.1 25.0 8.9 27.0 23.0 30.5 19.4 14.5 20.7   21.7 26.0 19.3 24.1   23.2
  2005 20.6 12.1 22.7 14.4 16.6 19.5 22.0 39.1 17.7 25.7 29.9 24.4   20.8 18.7 24.0 24.1   21.8
  2004 23.8 18.4 27.4 15.7 23.8 16.6 18.8 24.2 26.9 22.5 14.6 16.0   20.1 22.6 18.9 22.6   21.1
  2003 30.8 28.1 23.3 17.6 19.3 13.6 25.2 23.1 26.5 28.6 30.2 21.7   26.4 20.2 19.5 28.1   23.3
  2002 14.3 23.7 30.3 17.6 18.0 17.7 19.5 25.0 33.2 24.4 17.6 32.8   23.8 21.8 19.8 27.3   22.8
  2001 34.7 26.5 24.9 20.6 22.2 24.6 24.5 38.7 29.8 22.0 24.3 31.0   31.1 22.9 28.7 26.2   27.0
  2000 19.0 19.0 20.0 12.3 15.3 21.4 25.2 30.0 45.7 31.4 27.3 27.4   22.4 15.8 25.0 36.7   24.8
  1999 20.6 16.5 27.0 16.4 22.1 23.1 30.7 36.4 33.0 27.3 31.2 23.4   21.2 22.0 29.7 30.5   26.3
  1998 5.4 22.6 26.0 7.6 17.7 17.0 22.1 11.3 19.4 7.7 18.5 30.7   22.4 18.0 17.2 16.4   18.3
  1997 10.3 13.8 22.7 15.8 17.1 18.3 17.6 15.8 25.0 26.6 22.2 20.8   14.7 18.8 17.5 25.3   18.9
  1996 16.4 11.7 26.7 7.0 19.4 22.2 9.7 12.9 24.5 9.4 10.3 26.4   18.1 16.5 15.0 16.5   16.5
  1995 19.4 12.4 10.7 9.1 16.4 11.5 21.2 14.3 17.3 16.1 16.9 27.7   19.0 11.7 16.3 16.7   15.7
  1994 19.6 18.2 23.5 24.4 17.6 19.6 27.9 22.4 19.3 18.3 13.8 16.9   18.0 21.0 23.8 17.4   19.7
  1993 18.4 28.2 19.4 17.3 27.3 30.4 28.6 21.9 43.2 30.0 23.4 24.6   24.5 21.2 27.6 32.6   26.5
  1992 27.7 9.3 21.2 27.7 30.6 14.3 17.2 31.7 29.6 28.8 28.9 6.7   15.1 26.3 19.8 29.1   23.2
  1991 17.3 11.7 15.1 15.5 23.7 9.5 28.6 22.0 31.7 40.7 24.6 34.0   18.5 18.2 18.9 32.2   21.2
  1990 45.2 47.6 33.3 19.4 28.0 36.1 43.1 29.6 27.3 28.6 32.9 22.4   42.1 26.8 36.3 29.4   34.5
  1989 59.7 44.4 52.0 44.2 39.4 52.6 59.0 50.5 57.8 51.3 57.2 43.5   49.2 45.4 53.9 55.2   50.6
  1988 44.8 45.1 37.6 43.4 40.8 42.6 56.3 62.3 61.4 52.4 60.6 53.6   47.5 40.9 53.4 58.3   49.4
  1987 36.4 26.7 33.6 27.3 38.8 30.8 35.4 42.9 42.1 51.0 48.9 46.6   44.8 33.8 36.7 47.6   39.5
  1986 46.2 36.8 39.6 33.3 42.6 29.4 47.8 44.4 51.6 54.9 58.6 48.6   43.4 39.0 39.8 55.0   44.2
  1985 3.3 6.7 3.8 2.3 5.3 1.7 12.5 11.8 27.3 15.8 30.0 35.7   14.8 3.6 4.7 22.5   8.1
  1984 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11.1 2.9 6.5 2.9   2.0 0.0 0.0 6.5   3.0
  1983 0.0 0.0 0.0 0.0 11.1 15.4 0.0 0.0 0.0 - 0.0 0.0   0.0 3.7 6.7 0.0   3.0
  1982 - 0.0 - 0.0 0.0 0.0 - 0.0 - 0.0 - 0.0   0.0 0.0 0.0 0.0   0.0

Breeding data

Breeding records by month

Number of breeding records by breeding code and month, 2017 and all years
Breeding code Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun
2017
  Breeding (BLA code) 0 0 0 0 0 0 0 0 0 0 0 0
  Carrying Food 0 0 0 0 0 1 1 1 1 0 0 0
  Copulating 0 0 0 0 0 0 0 0 0 0 0 0
  Display 0 0 0 0 0 0 0 0 0 0 0 0
  Dependent young 0 0 1 0 0 0 0 2 0 0 0 0
  Faecal sac 0 0 0 0 0 0 0 0 0 0 0 0
  Inspecting hollow 0 0 0 0 0 0 0 0 0 1 0 0
  Nest building 0 1 1 1 0 0 0 0 0 0 0 0
  Nest with eggs 0 0 0 0 0 0 0 0 0 0 0 0
  Nest with young 0 0 0 0 0 0 0 0 0 0 0 0
  On/leaving nest 0 0 0 0 0 0 0 0 0 0 0 0
All years
  Breeding (BLA code) 0 0 0 0 0 0 0 0 0 0 0 0
  Carrying Food 0 0 3 11 6 2 3 1 1 0 0 0
  Copulating 0 0 0 0 0 0 0 0 0 0 0 0
  Display 0 2 0 0 0 0 0 0 0 0 0 0
  Dependent young 0 0 1 2 7 7 3 4 2 0 0 0
  Faecal sac 0 0 0 0 1 0 0 0 0 0 0 0
  Inspecting hollow 0 4 2 4 0 0 0 0 0 1 0 0
  Nest building 0 2 7 9 2 1 0 0 0 0 0 0
  Nest with eggs 0 0 0 0 0 0 0 0 0 0 0 0
  Nest with young 0 0 0 7 4 0 0 0 0 0 0 0
  On/leaving nest 0 0 1 2 0 0 0 0 0 0 0 0

Breeding records by year

Average number of breeding records per period by breeding code
Period Breeding (BLA code) Carrying Food Copulating Display Dependent young Faecal sac Inspecting hollow Nest building Nest with eggs Nest with young On/leaving nest
All years
  All 0.0 0.8 0.0 0.1 0.7 0.0 0.3 0.6 0.0 0.3 0.1
Previous years
  All previous years 0.0 0.7 0.0 0.1 0.7 0.0 0.3 0.5 0.0 0.3 0.1
  Previous 30 years 0.0 0.8 0.0 0.1 0.8 0.0 0.3 0.6 0.0 0.4 0.1
  Previous 20 years 0.0 0.8 0.0 0.0 0.6 0.0 0.5 0.4 0.0 0.3 0.1
10 year groups
  [2007,2017) 0.0 1.4 0.0 0.1 1.0 0.1 0.7 0.5 0.0 0.4 0.3
  [1997,2007) 0.0 0.3 0.0 0.0 0.1 0.0 0.2 0.3 0.0 0.2 0.0
  [1987,1997) 0.0 0.6 0.0 0.1 1.2 0.0 0.1 1.0 0.0 0.5 0.0
5 year groups
  [2012,2017) 0.0 0.8 0.0 0.2 0.8 0.0 0.8 0.8 0.0 0.2 0.2
  [2007,2012) 0.0 2.0 0.0 0.0 1.2 0.2 0.6 0.2 0.0 0.6 0.4
  [2002,2007) 0.0 0.2 0.0 0.0 0.2 0.0 0.4 0.0 0.0 0.2 0.0
  [1997,2002) 0.0 0.4 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.2 0.0
  [1992,1997) 0.0 0.0 0.0 0.2 0.6 0.0 0.2 0.0 0.0 0.2 0.0
  [1987,1992) 0.0 1.2 0.0 0.0 1.8 0.0 0.0 2.0 0.0 0.8 0.0
Year
  2017 0.0 4.0 0.0 0.0 3.0 0.0 1.0 3.0 0.0 0.0 0.0
  2016 0.0 0.0 0.0 1.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0
  2015 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.0 0.0 0.0 1.0
  2014 0.0 2.0 0.0 0.0 0.0 0.0 1.0 1.0 0.0 0.0 0.0
  2013 0.0 2.0 0.0 0.0 0.0 0.0 0.0 2.0 0.0 1.0 0.0
  2012 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0
  2011 0.0 3.0 0.0 0.0 2.0 0.0 1.0 0.0 0.0 0.0 0.0
  2010 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  2009 0.0 2.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 1.0
  2008 0.0 4.0 0.0 0.0 1.0 1.0 2.0 0.0 0.0 0.0 1.0
  2007 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 3.0 0.0
  2006 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0
  2005 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  2004 0.0 0.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0
  2003 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  2002 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  2001 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0
  2000 0.0 1.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0
  1999 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0
  1998 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1997 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1996 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0
  1995 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1994 0.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0
  1993 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 1.0 0.0
  1992 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1991 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1990 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0
  1989 0.0 4.0 0.0 0.0 2.0 0.0 0.0 5.0 0.0 2.0 0.0
  1988 0.0 1.0 0.0 0.0 2.0 0.0 0.0 2.0 0.0 1.0 0.0
  1987 0.0 1.0 0.0 0.0 3.0 0.0 0.0 3.0 0.0 1.0 0.0
  1986 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1985 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1984 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1983 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1982 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Distribution map

Distribution - 2017

This map shows the observed distribution of the White-throated Treecreeper for 2017.

The red circles are the grid cells where White-throated Treecreeper have been reported.

The transparency of the red circles indicate how many surveys sheets were submitted for that grid cell; the darker the red the more reliable the data. Of the 315 grid cells with reports, 83 had only one sheet; an example is grid number A9.

The size of the circle represents the reporting rate. The maximum reporting rate for White-throated Treecreeper was 100.0% (eg grid number A9) and the minimum was 0.1% (eg grid number K15).

Distribution - all years

This map shows the observed distribution of the White-throated Treecreeper for all years.

The red circles are the grid cells where White-throated Treecreeper have been reported.

The transparency of the red circles indicate how many surveys sheets were submitted for that grid cell; the darker the red the more reliable the data. Of the 703 grid cells with reports, 55 had only one sheet; an example is grid number A12.

The size of the circle represents the reporting rate. The maximum reporting rate for White-throated Treecreeper was 100.0% (eg grid number A12) and the minimum was 0.2% (eg grid number L12).

Breeding map

Breeding - 2017

This map shows the breeding distribution of the White-throated Treecreeper for 2017.

The red circles are the grid cells where breeding activity for White-throated Treecreeper have been reported.

The size of the circle represents the number of reports.

Breeding - all years

This map shows the breeding distribution of the White-throated Treecreeper for all years.

The red circles are the grid cells where breeding activity for White-throated Treecreeper have been reported.

The size of the circle represents the number of reports.