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Indicators of the national population status of all regularly occurring native bird species in Canada and eight selected subgroups

Line graph showing the percent change in Canadian native bird species and eight related subgroups since 1970
Indicators of the national population status of all regularly occurring native bird species in Canada and eight selected subgroups.
Year All birds Forest birds Grassland birds Other water birds Waterfowl Shorebirds Aerial insectivores Raptors Colonial-nesting seabirds
1970 0 0 0 0 0 0 0 0
1971 1.3 4.3 2.3 -0.4 -2.3 -4 -2.5 3.6
1972 -1.1 3.6 -2.2 -5.4 -2.6 -5.3 -6.3 2.1
1973 -2 0.9 -0.9 -0.9 -9.2 -3.1 -14.5 4.6
1974 -1.5 -1.5 -2.1 -6.7 -1.6 2.1 -17.2 4.4
1975 -0.5 0.4 -5.3 -5.3 9.3 -14.5 -21.1 5.8
1976 -1.1 -0.8 -6.2 0.3 4.4 -15.1 -21.4 5
1977 -1.7 -0.8 -7.6 -1.9 4.1 -9 -23.5 10.7
1978 -4.8 -3.1 -13.6 -8.2 -2 -0.9 -24.6 7.1
1979 -4.2 -2.8 -16 -3.4 8.3 -8.5 -26.8 8.4 0
1980 -3.4 -2.1 -15.7 -7.7 10 -5.7 -27.9 11.9
1981 -4.9 -2.2 -13 -7.5 6.9 -12.3 -30.7 14.9
1982 -7.7 -5.2 -13.7 -7.7 -1.2 -14.4 -30.6 16.2
1983 -5.2 -2.1 -17.2 -4 2.7 -14.2 -33.1 18.3
1984 -7.2 -4.3 -20.4 -7 -4.2 -6.9 -35.3 18.8
1985 -8.2 -5.3 -22.3 -8.2 2.8 -21.1 -35.1 20.7
1986 -8.8 -5.2 -22.1 -7.2 -0.9 -23 -36.7 20.3
1987 -7.8 -4.1 -23.4 -6.5 2.8 -24.6 -38.8 22.3
1988 -8.6 -4 -23 -10.7 7.5 -27.8 -39.9 24.4
1989 -8.7 -3.5 -25.1 -13.4 3.6 -26.8 -42.4 27.7 33.9
1990 -8.4 -2.6 -24.6 -10.2 10.2 -31.4 -42.9 31
1991 -8 -3.1 -25.3 -9.8 15.9 -29.1 -43.5 35.4
1992 -7.4 -2.8 -27.4 -10.9 26.1 -29.7 -45 37.1
1993 -8.5 -3.5 -28.8 -12.1 14.3 -31.8 -46.3 34.9
1994 -8 -2 -30 -9.5 21.2 -31.1 -48.1 38.5
1995 -6.4 -0.7 -32.5 -10.3 31.3 -30.5 -49.3 33.8
1996 -8.1 -2.8 -33.2 -11.8 36.1 -34.9 -50.3 35.7
1997 -7.1 -3.8 -34.2 -8.6 50.6 -40 -51.1 36.8
1998 -6.8 -3.5 -35.2 -12.7 48.3 -30.2 -52.3 40.1
1999 -5.7 -2.9 -36.7 -9.8 58.6 -36.4 -54 46.2 39.2
2000 -7.1 -2.4 -37.8 -12.5 44.7 -32.5 -55.7 51.9
2001 -9.5 -2.7 -43.2 -14.1 30.2 -29.1 -57.3 50.4
2002 -10 -4.4 -42 -16.8 32.6 -25 -58.2 48.1
2003 -7.9 -4.1 -40.7 -13.7 48.7 -25.2 -59.2 56.9
2004 -8.1 -1.6 -41.4 -13.8 38.4 -24.9 -59.9 57.4
2005 -8.7 -4.1 -41.1 -7.7 43.9 -35 -60.9 65.2
2006 -11.7 -6.7 -40 -6.6 49.9 -47.4 -61.6 59.4
2007 -7.1 -2.8 -40.7 -5.1 80.5 -36.7 -61.9 64.1
2008 -9.4 -3.9 -42.8 -10.8 61.2 -38.1 -62.6 64.1
2009 -11.7 -2.7 -42.9 -13.9 46.6 -45.3 -62.8 71.1 48.4
2010 -11.5 -2.6 -44.7 -9.7 45.6 -42 -63.7 70.3

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