Acanthiza pusilla
The following is extracted from the Annual Bird Report for the twelve months to June 2017.
Very common, breeding resident
Found everywhere in the region except open grasslands.
General: When observer effort is considered, indices such as the abundance and reporting rates show little overall long term change since 1991. However, the reporting rate (11.3%) is down on last year and is below the 30YA (15.7%). Mean 2.4, median 2, max 18/18 Mar Blundells Ck Rd (KyP1). 11 widely scattered breeding records in 9 grids commencing with dy/9 Oct Michelago Grl24 (AlB1) and concluding with dy/26 Jan NNP Mt Ginini (HoS1).
GBS: 539 records from 33 sites (56%), from all weeks. Numbers of birds (989) well down on last year, but up 9% on 30YA. Abundance (A=0.3851) is 17% down on last year but still 15 % above the 30YA. Average 1.8, median 2. Only 2 breeding records (long-term average 2.5) at 1 site: ny/3wk Oct and dy/1wk Nov at Curtin (AjR1).
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.
This chart shows the abundance of Brown Thornbill between 1982 and 2017.
This chart shows the monthly abundance of Brown Thornbill. 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.
This chart shows the seasonal abundance of Brown Thornbill. 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.
Month | Season | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Period | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Winter | Spring | Summer | Autumn | All | ||
All years | |||||||||||||||||||
All | 0.5 | 0.4 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | ||
Previous years | |||||||||||||||||||
All previous years | 0.5 | 0.4 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | ||
Previous 30 years | 0.5 | 0.4 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | ||
Previous 20 years | 0.5 | 0.4 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | ||
10 year groups | |||||||||||||||||||
[2007,2017) | 0.5 | 0.4 | 0.2 | 0.4 | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.2 | 0.3 | 0.3 | ||
[1997,2007) | 0.6 | 0.5 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.4 | 0.3 | 0.4 | 0.5 | 0.3 | 0.4 | 0.2 | 0.3 | 0.4 | 0.3 | ||
[1987,1997) | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.5 | 0.5 | 0.5 | 0.4 | 0.5 | 0.3 | 0.3 | 0.5 | 0.4 | ||
5 year groups | |||||||||||||||||||
[2012,2017) | 0.5 | 0.4 | 0.2 | 0.4 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.5 | 0.5 | 0.3 | 0.3 | 0.3 | 0.3 | ||
[2007,2012) | 0.5 | 0.3 | 0.1 | 0.4 | 0.2 | 0.1 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | ||
[2002,2007) | 0.6 | 0.4 | 0.2 | 0.3 | 0.2 | 0.1 | 0.3 | 0.3 | 0.2 | 0.4 | 0.3 | 0.3 | 0.4 | 0.2 | 0.2 | 0.3 | 0.3 | ||
[1997,2002) | 0.5 | 0.6 | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | 0.5 | 0.3 | 0.4 | 0.7 | 0.3 | 0.5 | 0.3 | 0.3 | 0.4 | 0.4 | ||
[1992,1997) | 0.7 | 0.5 | 0.3 | 0.3 | 0.3 | 0.2 | 0.5 | 0.3 | 0.6 | 0.7 | 0.5 | 0.4 | 0.6 | 0.3 | 0.3 | 0.6 | 0.5 | ||
[1987,1992) | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.3 | 0.3 | 0.4 | 0.4 | ||
Year | |||||||||||||||||||
2017 | 0.4 | 0.4 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.2 | 0.2 | 0.3 | 0.3 | ||
2016 | 0.6 | 0.4 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.3 | 0.3 | 0.4 | 0.5 | 0.3 | 0.3 | 0.3 | 0.3 | ||
2015 | 0.6 | 0.6 | 0.3 | 0.4 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.3 | 0.3 | 0.4 | 0.4 | ||
2014 | 0.3 | 0.3 | 0.1 | 0.5 | 0.2 | 0.2 | 0.3 | 0.2 | 0.4 | 0.5 | 0.8 | 0.4 | 0.4 | 0.3 | 0.3 | 0.5 | 0.4 | ||
2013 | 0.4 | 0.3 | 0.2 | 0.4 | 0.2 | 0.1 | 0.1 | 0.2 | 0.1 | 0.2 | 0.5 | 0.3 | 0.3 | 0.3 | 0.1 | 0.2 | 0.2 | ||
2012 | 0.2 | 0.4 | 0.1 | 0.3 | 0.1 | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.6 | 0.4 | 0.2 | 0.2 | 0.3 | 0.3 | ||
2011 | 0.6 | 0.1 | 0.1 | 0.3 | 0.3 | 0.1 | 0.3 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.2 | 0.3 | 0.2 | 0.1 | 0.2 | ||
2010 | 0.9 | 0.3 | 0.1 | 0.4 | 0.1 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.2 | 0.3 | 0.4 | 0.3 | 0.2 | 0.1 | 0.2 | ||
2009 | 0.2 | 0.1 | 0.1 | 0.3 | 0.1 | 0.0 | 0.2 | 0.2 | 0.3 | 0.1 | 0.3 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | ||
2008 | 0.5 | 0.5 | 0.2 | 0.4 | 0.2 | 0.1 | 0.5 | 0.6 | 0.4 | 0.2 | 0.6 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | ||
2007 | 0.2 | 0.3 | 0.0 | 0.5 | 0.1 | 0.1 | 0.3 | 0.5 | 0.2 | 0.2 | 0.5 | 0.5 | 0.4 | 0.3 | 0.2 | 0.3 | 0.3 | ||
2006 | 0.4 | 0.3 | 0.1 | 0.3 | 0.1 | 0.1 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | ||
2005 | 0.7 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.4 | 0.2 | 0.1 | 0.2 | 0.3 | 0.4 | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | ||
2004 | 0.4 | 0.2 | 0.3 | 0.2 | 0.3 | 0.1 | 0.2 | 0.4 | 0.1 | 0.3 | 0.2 | 0.1 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | ||
2003 | 1.0 | 0.7 | 0.3 | 0.3 | 0.1 | 0.1 | 0.2 | 0.4 | 0.4 | 0.6 | 0.7 | 0.2 | 0.6 | 0.2 | 0.2 | 0.5 | 0.4 | ||
2002 | 0.6 | 0.5 | 0.1 | 0.2 | 0.5 | 0.2 | 0.4 | 0.3 | 0.3 | 0.4 | 0.2 | 0.3 | 0.5 | 0.2 | 0.3 | 0.3 | 0.3 | ||
2001 | 0.6 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.4 | 0.6 | 0.8 | 0.3 | 0.5 | 0.3 | 0.5 | 0.5 | 0.4 | ||
2000 | 0.6 | 0.5 | 0.3 | 0.3 | 0.4 | 0.2 | 0.4 | 0.5 | 0.4 | 0.3 | 0.7 | 0.3 | 0.4 | 0.3 | 0.3 | 0.4 | 0.4 | ||
1999 | 0.4 | 0.6 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.5 | 0.1 | 0.2 | 0.5 | 0.3 | 0.4 | 0.2 | 0.3 | 0.3 | 0.3 | ||
1998 | 0.0 | 0.7 | 0.4 | 0.2 | 0.0 | 0.2 | 0.2 | 0.3 | 0.1 | 0.4 | 1.0 | 0.1 | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | ||
1997 | 0.7 | 1.1 | 0.2 | 0.4 | 0.1 | 0.1 | 0.2 | 0.3 | 0.5 | 0.2 | 0.9 | 0.6 | 0.8 | 0.2 | 0.2 | 0.4 | 0.4 | ||
1996 | 1.0 | 0.2 | 0.3 | 0.0 | 0.3 | 0.1 | 0.8 | 0.3 | 0.2 | 0.4 | 0.9 | 0.6 | 0.5 | 0.2 | 0.4 | 0.4 | 0.4 | ||
1995 | 0.7 | 0.5 | 0.2 | 0.2 | 0.4 | 0.2 | 0.3 | 0.1 | 0.3 | 0.6 | 0.3 | 0.8 | 0.6 | 0.2 | 0.2 | 0.4 | 0.4 | ||
1994 | 0.4 | 0.2 | 0.4 | 0.9 | 0.2 | 0.5 | 0.4 | 0.4 | 0.3 | 0.4 | 0.6 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | ||
1993 | 0.3 | 1.4 | 0.4 | 0.3 | 0.2 | 0.1 | 0.3 | 0.3 | 1.6 | 1.0 | 0.5 | 0.3 | 0.7 | 0.3 | 0.3 | 1.0 | 0.6 | ||
1992 | 1.1 | 0.4 | 0.6 | 0.6 | 0.5 | 0.1 | 0.2 | 0.3 | 1.0 | 1.2 | 0.4 | 0.1 | 0.6 | 0.6 | 0.2 | 0.8 | 0.6 | ||
1991 | 0.3 | 0.5 | 0.4 | 0.1 | 0.5 | 0.0 | 1.3 | 0.6 | 0.5 | 1.0 | 0.6 | 1.3 | 0.6 | 0.3 | 0.6 | 0.7 | 0.5 | ||
1990 | 0.4 | 0.4 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 | 0.8 | 0.8 | 0.4 | 0.4 | 0.2 | 0.3 | 0.6 | 0.4 | ||
1989 | 0.5 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.3 | 0.3 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | ||
1988 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | ||
1987 | 0.6 | 0.1 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.2 | 0.4 | 0.3 | ||
1986 | 0.9 | 0.8 | 0.7 | 1.1 | 1.3 | 0.9 | 1.6 | 0.6 | 1.0 | 1.4 | 1.9 | 1.3 | 1.0 | 1.0 | 1.0 | 1.4 | 1.1 | ||
1985 | 0.1 | 0.1 | 0.0 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.4 | 0.6 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | ||
1984 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.0 | 0.3 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.1 | ||
1983 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.1 | 0.0 | 0.1 | 0.0 | - | 0.0 | 0.0 | 0.0 | 0.1 | 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 rate is the proportion of all surveys in which the species was present.
This chart shows the reporting rate of Brown Thornbill each year between 1982 and 2017.
This chart shows the reporting rate by month of Brown Thornbill. 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.
This chart shows the seasonal reporting rate of Brown Thornbill. 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.
Month | Season | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Period | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Winter | Spring | Summer | Autumn | All | ||
All years | |||||||||||||||||||
All | 20.8 | 19.5 | 12.7 | 14.7 | 12.7 | 11.2 | 15.0 | 15.3 | 13.5 | 15.9 | 18.9 | 15.4 | 18.2 | 13.6 | 13.8 | 15.8 | 15.1 | ||
Previous years | |||||||||||||||||||
All previous years | 21.5 | 20.1 | 13.0 | 15.1 | 13.3 | 11.5 | 15.4 | 16.8 | 14.4 | 16.7 | 20.4 | 16.3 | 19.0 | 13.9 | 14.4 | 16.8 | 15.8 | ||
Previous 30 years | 21.5 | 20.1 | 12.9 | 15.1 | 13.0 | 11.5 | 15.3 | 16.8 | 14.3 | 16.5 | 20.4 | 16.3 | 18.9 | 13.9 | 14.4 | 16.6 | 15.7 | ||
Previous 20 years | 18.5 | 17.6 | 10.5 | 14.0 | 10.2 | 9.5 | 13.5 | 14.9 | 12.1 | 14.0 | 17.4 | 14.0 | 16.3 | 12.0 | 12.4 | 14.0 | 13.4 | ||
10 year groups | |||||||||||||||||||
[2007,2017) | 17.4 | 16.1 | 10.2 | 13.9 | 9.1 | 9.3 | 12.9 | 12.6 | 11.3 | 12.3 | 14.9 | 13.4 | 15.3 | 11.7 | 11.6 | 12.6 | 12.5 | ||
[1997,2007) | 20.2 | 20.9 | 11.3 | 14.6 | 12.6 | 9.7 | 15.5 | 20.7 | 13.6 | 18.3 | 23.3 | 15.2 | 18.3 | 12.8 | 14.4 | 17.5 | 15.6 | ||
[1987,1997) | 32.1 | 27.8 | 25.0 | 21.5 | 22.2 | 23.0 | 26.0 | 26.2 | 26.7 | 29.7 | 31.6 | 27.8 | 29.1 | 22.8 | 25.0 | 29.3 | 26.3 | ||
5 year groups | |||||||||||||||||||
[2012,2017) | 18.0 | 16.9 | 11.1 | 13.8 | 9.1 | 10.6 | 12.5 | 12.7 | 11.6 | 13.0 | 14.8 | 15.2 | 16.5 | 11.8 | 12.0 | 12.9 | 13.0 | ||
[2007,2012) | 15.7 | 13.1 | 8.1 | 13.9 | 8.9 | 6.4 | 14.2 | 12.2 | 10.6 | 10.7 | 15.1 | 10.2 | 12.2 | 11.4 | 10.4 | 11.6 | 11.4 | ||
[2002,2007) | 20.8 | 20.5 | 11.0 | 16.1 | 12.5 | 9.0 | 14.0 | 18.6 | 12.1 | 17.2 | 20.1 | 13.7 | 17.8 | 13.3 | 12.9 | 15.7 | 14.8 | ||
[1997,2002) | 19.3 | 21.4 | 11.6 | 12.4 | 12.8 | 10.7 | 17.2 | 22.8 | 15.8 | 19.5 | 27.3 | 17.2 | 19.0 | 12.2 | 16.1 | 19.9 | 16.5 | ||
[1992,1997) | 16.3 | 13.4 | 13.2 | 10.7 | 10.4 | 9.1 | 11.5 | 12.5 | 16.8 | 16.0 | 16.8 | 14.5 | 14.6 | 11.3 | 11.0 | 16.5 | 13.4 | ||
[1987,1992) | 39.3 | 35.6 | 30.5 | 27.4 | 27.9 | 29.0 | 33.9 | 31.4 | 32.6 | 37.5 | 39.3 | 35.3 | 36.7 | 28.5 | 31.4 | 36.4 | 32.9 | ||
Year | |||||||||||||||||||
2017 | 16.2 | 16.7 | 10.3 | 12.4 | 9.5 | 8.8 | 13.0 | 8.4 | 8.2 | 11.4 | 12.3 | 10.6 | 13.9 | 10.9 | 10.3 | 10.5 | 11.3 | ||
2016 | 20.2 | 17.5 | 13.8 | 12.0 | 11.0 | 11.3 | 12.6 | 14.0 | 11.4 | 12.0 | 11.6 | 14.5 | 17.3 | 12.3 | 12.8 | 11.7 | 13.2 | ||
2015 | 17.0 | 19.5 | 12.8 | 13.5 | 9.3 | 13.7 | 14.1 | 12.1 | 13.5 | 12.4 | 12.9 | 14.3 | 16.4 | 12.1 | 13.4 | 13.0 | 13.5 | ||
2014 | 16.4 | 15.1 | 6.8 | 17.7 | 7.4 | 8.8 | 12.0 | 11.1 | 12.1 | 18.2 | 19.5 | 16.2 | 15.9 | 12.3 | 11.1 | 15.8 | 13.4 | ||
2013 | 21.8 | 15.8 | 11.5 | 16.7 | 8.5 | 8.2 | 9.5 | 12.0 | 8.1 | 12.6 | 21.3 | 13.7 | 16.9 | 13.0 | 9.6 | 12.4 | 12.4 | ||
2012 | 12.3 | 13.0 | 5.1 | 11.7 | 6.6 | 8.4 | 13.2 | 12.2 | 12.5 | 12.9 | 19.8 | 18.7 | 15.0 | 8.7 | 11.4 | 14.2 | 11.7 | ||
2011 | 16.3 | 4.0 | 7.8 | 12.1 | 14.5 | 5.4 | 12.4 | 7.3 | 7.8 | 13.2 | 8.0 | 8.1 | 9.0 | 11.3 | 8.5 | 9.7 | 9.7 | ||
2010 | 27.1 | 16.7 | 7.5 | 15.6 | 4.8 | 9.1 | 12.1 | 7.1 | 6.7 | 8.9 | 9.8 | 10.3 | 15.3 | 10.9 | 9.9 | 8.1 | 10.8 | ||
2009 | 12.9 | 7.3 | 6.0 | 11.6 | 8.0 | 4.8 | 15.3 | 12.5 | 16.3 | 9.0 | 19.8 | 4.5 | 7.7 | 9.4 | 10.2 | 14.1 | 10.3 | ||
2008 | 13.1 | 20.0 | 11.6 | 13.4 | 12.8 | 6.8 | 25.4 | 20.4 | 12.9 | 9.6 | 22.5 | 11.7 | 14.1 | 12.8 | 15.1 | 12.9 | 13.5 | ||
2007 | 11.0 | 17.6 | 7.5 | 17.6 | 6.1 | 6.0 | 12.2 | 17.4 | 11.5 | 12.4 | 23.6 | 15.6 | 15.2 | 12.6 | 10.3 | 14.4 | 12.9 | ||
2006 | 20.4 | 17.5 | 6.6 | 15.3 | 8.3 | 3.9 | 14.0 | 15.6 | 12.9 | 12.4 | 18.1 | 12.6 | 15.9 | 11.3 | 10.8 | 13.8 | 12.9 | ||
2005 | 11.8 | 13.1 | 11.5 | 12.7 | 6.9 | 8.0 | 14.2 | 22.8 | 9.5 | 12.0 | 21.9 | 12.6 | 12.5 | 10.8 | 12.6 | 14.3 | 12.6 | ||
2004 | 21.8 | 15.1 | 13.5 | 15.1 | 12.2 | 6.0 | 9.7 | 20.2 | 8.3 | 15.4 | 12.6 | 6.7 | 15.7 | 13.6 | 10.2 | 11.9 | 13.0 | ||
2003 | 27.4 | 25.9 | 14.4 | 18.7 | 11.5 | 8.9 | 15.6 | 18.1 | 12.6 | 22.6 | 23.3 | 17.4 | 23.0 | 14.7 | 13.6 | 18.8 | 17.1 | ||
2002 | 22.3 | 30.5 | 9.0 | 18.5 | 21.5 | 14.5 | 17.0 | 18.4 | 16.4 | 23.2 | 23.5 | 19.9 | 23.4 | 16.4 | 16.0 | 20.1 | 18.6 | ||
2001 | 26.7 | 20.5 | 13.4 | 17.2 | 18.8 | 16.7 | 19.5 | 26.3 | 18.1 | 25.4 | 34.7 | 19.7 | 22.6 | 15.8 | 20.3 | 24.2 | 20.6 | ||
2000 | 18.3 | 24.2 | 10.7 | 11.0 | 17.6 | 10.0 | 19.8 | 22.9 | 19.6 | 25.2 | 30.9 | 18.8 | 20.4 | 13.1 | 16.8 | 23.9 | 18.2 | ||
1999 | 11.8 | 21.6 | 10.3 | 10.1 | 10.4 | 7.5 | 14.6 | 26.4 | 10.8 | 16.0 | 20.5 | 17.8 | 18.3 | 10.3 | 15.8 | 15.7 | 14.7 | ||
1998 | 2.7 | 26.4 | 13.0 | 8.7 | 1.8 | 9.4 | 8.8 | 9.4 | 6.5 | 12.8 | 29.6 | 10.7 | 13.9 | 7.9 | 9.3 | 11.9 | 10.1 | ||
1997 | 11.5 | 12.1 | 8.2 | 10.5 | 8.5 | 2.9 | 13.7 | 14.0 | 17.5 | 5.5 | 15.6 | 11.1 | 11.5 | 8.9 | 8.5 | 10.3 | 9.7 | ||
1996 | 17.9 | 8.5 | 16.0 | 4.4 | 8.3 | 6.1 | 11.7 | 9.4 | 7.8 | 6.2 | 19.0 | 17.2 | 14.1 | 8.8 | 9.1 | 10.3 | 10.4 | ||
1995 | 16.1 | 12.4 | 10.7 | 6.1 | 11.8 | 8.0 | 11.5 | 9.5 | 12.2 | 13.7 | 18.2 | 23.4 | 16.8 | 9.0 | 9.9 | 14.4 | 12.4 | ||
1994 | 19.6 | 10.4 | 16.2 | 16.3 | 6.6 | 19.6 | 11.8 | 13.8 | 14.8 | 11.5 | 11.2 | 7.9 | 11.5 | 11.7 | 14.5 | 12.4 | 12.4 | ||
1993 | 16.3 | 23.1 | 8.1 | 10.7 | 10.6 | 8.7 | 16.3 | 21.9 | 32.1 | 28.3 | 20.8 | 14.5 | 18.4 | 9.9 | 15.0 | 27.1 | 18.0 | ||
1992 | 12.3 | 14.8 | 15.3 | 21.3 | 18.1 | 7.9 | 6.9 | 14.6 | 21.1 | 28.8 | 15.8 | 6.7 | 11.2 | 18.3 | 9.3 | 21.4 | 15.7 | ||
1991 | 17.3 | 17.0 | 10.5 | 5.8 | 17.5 | 1.4 | 23.2 | 18.0 | 17.5 | 23.7 | 18.0 | 28.0 | 19.2 | 11.2 | 12.8 | 19.7 | 15.5 | ||
1990 | 43.2 | 38.4 | 33.3 | 15.3 | 24.3 | 27.8 | 33.3 | 25.4 | 14.8 | 25.0 | 30.1 | 21.1 | 37.0 | 24.2 | 28.8 | 22.9 | 29.3 | ||
1989 | 54.1 | 36.6 | 41.0 | 36.9 | 34.3 | 39.6 | 41.5 | 34.5 | 35.0 | 40.0 | 44.7 | 35.7 | 42.1 | 37.6 | 38.6 | 39.7 | 39.4 | ||
1988 | 35.3 | 39.6 | 27.5 | 31.2 | 28.7 | 32.3 | 41.7 | 37.7 | 47.5 | 44.4 | 45.5 | 43.0 | 39.2 | 29.3 | 37.3 | 45.8 | 37.5 | ||
1987 | 54.5 | 33.3 | 28.7 | 27.3 | 27.5 | 24.6 | 22.1 | 28.7 | 28.2 | 37.9 | 38.9 | 34.3 | 35.2 | 27.8 | 25.4 | 35.2 | 30.0 | ||
1986 | 50.0 | 39.5 | 43.4 | 36.1 | 53.2 | 35.3 | 52.2 | 33.3 | 48.4 | 49.0 | 44.8 | 40.0 | 42.4 | 44.9 | 38.7 | 47.7 | 43.7 | ||
1985 | 10.0 | 6.7 | 1.9 | 4.7 | 8.8 | 6.7 | 12.5 | 11.8 | 18.2 | 15.8 | 40.0 | 35.7 | 17.0 | 5.1 | 8.2 | 22.5 | 10.0 | ||
1984 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.8 | 3.0 | 22.2 | 2.9 | 6.5 | 2.9 | 2.0 | 0.0 | 6.8 | 9.8 | 6.4 | ||
1983 | 0.0 | 0.0 | 0.0 | 0.0 | 33.3 | 7.7 | 0.0 | 9.1 | 0.0 | - | 0.0 | 0.0 | 0.0 | 11.1 | 6.7 | 0.0 | 5.0 | ||
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 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Copulating | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Display | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Dependent young | 0 | 0 | 0 | 4 | 2 | 0 | 2 | 0 | 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 | 0 | 0 | 0 |
Nest building | 0 | 0 | 0 | 0 | 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 | 1 | 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 | 3 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
Carrying Food | 0 | 0 | 5 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Copulating | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Display | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
Dependent young | 0 | 1 | 7 | 40 | 21 | 11 | 12 | 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 | 0 | 0 | 0 |
Nest building | 3 | 4 | 6 | 7 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
Nest with eggs | 0 | 0 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
Nest with young | 0 | 0 | 2 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
On/leaving nest | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 | 0.2 | 0.6 | 0.0 | 0.1 | 2.6 | 0.0 | 0.0 | 0.8 | 0.2 | 0.2 | 0.1 |
Previous years | |||||||||||
All previous years | 0.2 | 0.6 | 0.0 | 0.1 | 2.5 | 0.0 | 0.0 | 0.8 | 0.2 | 0.2 | 0.1 |
Previous 30 years | 0.2 | 0.7 | 0.0 | 0.1 | 2.8 | 0.0 | 0.0 | 0.9 | 0.2 | 0.3 | 0.1 |
Previous 20 years | 0.3 | 0.7 | 0.0 | 0.1 | 2.6 | 0.0 | 0.0 | 0.5 | 0.1 | 0.1 | 0.1 |
10 year groups | |||||||||||
[2007,2017) | 0.5 | 0.9 | 0.0 | 0.2 | 3.8 | 0.0 | 0.0 | 0.4 | 0.2 | 0.2 | 0.2 |
[1997,2007) | 0.2 | 0.4 | 0.0 | 0.0 | 1.5 | 0.0 | 0.0 | 0.5 | 0.0 | 0.1 | 0.1 |
[1987,1997) | 0.0 | 0.7 | 0.0 | 0.0 | 3.2 | 0.0 | 0.0 | 1.7 | 0.5 | 0.5 | 0.0 |
5 year groups | |||||||||||
[2012,2017) | 0.4 | 0.8 | 0.0 | 0.2 | 4.6 | 0.0 | 0.0 | 0.4 | 0.4 | 0.4 | 0.2 |
[2007,2012) | 0.6 | 1.0 | 0.0 | 0.2 | 3.0 | 0.0 | 0.0 | 0.4 | 0.0 | 0.0 | 0.2 |
[2002,2007) | 0.0 | 0.4 | 0.0 | 0.0 | 1.2 | 0.0 | 0.0 | 0.2 | 0.0 | 0.0 | 0.0 |
[1997,2002) | 0.4 | 0.4 | 0.0 | 0.0 | 1.8 | 0.0 | 0.0 | 0.8 | 0.0 | 0.2 | 0.2 |
[1992,1997) | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
[1987,1992) | 0.0 | 1.4 | 0.0 | 0.0 | 5.4 | 0.0 | 0.0 | 3.4 | 1.0 | 1.0 | 0.0 |
Year | |||||||||||
2017 | 0.0 | 1.0 | 0.0 | 1.0 | 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 |
2016 | 1.0 | 2.0 | 0.0 | 0.0 | 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
2015 | 0.0 | 2.0 | 0.0 | 1.0 | 6.0 | 0.0 | 0.0 | 1.0 | 2.0 | 2.0 | 0.0 |
2014 | 1.0 | 0.0 | 0.0 | 0.0 | 3.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 |
2013 | 0.0 | 0.0 | 0.0 | 0.0 | 4.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
2012 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 |
2011 | 0.0 | 1.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 |
2010 | 1.0 | 1.0 | 0.0 | 0.0 | 6.0 | 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 | 0.0 |
2008 | 0.0 | 0.0 | 0.0 | 0.0 | 4.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 |
2007 | 2.0 | 1.0 | 0.0 | 1.0 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
2006 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
2005 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 |
2004 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
2003 | 0.0 | 1.0 | 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 | 5.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
2001 | 0.0 | 1.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 |
2000 | 0.0 | 0.0 | 0.0 | 0.0 | 4.0 | 0.0 | 0.0 | 4.0 | 0.0 | 0.0 | 1.0 |
1999 | 2.0 | 1.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
1998 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 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 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
1994 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
1993 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 1.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0.0 | 2.0 | 0.0 | 1.0 | 0.0 |
1989 | 0.0 | 4.0 | 0.0 | 0.0 | 8.0 | 0.0 | 0.0 | 11.0 | 4.0 | 0.0 | 0.0 |
1988 | 0.0 | 1.0 | 0.0 | 0.0 | 5.0 | 0.0 | 0.0 | 2.0 | 0.0 | 3.0 | 0.0 |
1987 | 0.0 | 1.0 | 0.0 | 0.0 | 12.0 | 0.0 | 0.0 | 2.0 | 1.0 | 1.0 | 0.0 |
1986 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 2.0 | 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 |
This map shows the observed distribution of the Brown Thornbill for 2017.
The red circles are the grid cells where Brown Thornbill 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 Brown Thornbill was 100.0% (eg grid number A9) and the minimum was 0.8% (eg grid number L12).
This map shows the observed distribution of the Brown Thornbill for all years.
The red circles are the grid cells where Brown Thornbill 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 A5.
The size of the circle represents the reporting rate. The maximum reporting rate for Brown Thornbill was 100.0% (eg grid number A15) and the minimum was 0.5% (eg grid number S13).
This map shows the breeding distribution of the Brown Thornbill for 2017.
The red circles are the grid cells where breeding activity for Brown Thornbill have been reported.
The size of the circle represents the number of reports.
This map shows the breeding distribution of the Brown Thornbill for all years.
The red circles are the grid cells where breeding activity for Brown Thornbill have been reported.
The size of the circle represents the number of reports.