Konza Prairie Bison Database

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Herd Statistics        
Each year bison may be sold, traded or donated. Each year some animals may die.

 

 -- To Bison Query -- 

 

 Standing Herd, November to November

 Post-roundup Herd November 2012                                                                                        
         Post-roundup Herd November 2011                                                                                
Year born age Females Males          Post-roundup Herd November 2010                                                                        
2011 0.5 38 28 Year born age Females Males          Post-roundup Herd November 2009                                                                
2010 1 25 24 2010 0.5 40 36 Year born age Females Males          Post-roundup Herd November 2008                                                        
2009 2 15 9 2009 1 24 21 2009 0.5 39 41 Year born age Females Males          Post-roundup Herd November 2007                                                
2008 3 12 6 2008 2 12 6 2008 1 22 19 2008 0.5 43 36 Year born age Females Males          Post-roundup Herd November 2006                                        
2007 4 11 7 2007 3 13 7 2007 2 14 7 2007 1 38 32 2007 0.5 62 51 Year born age Females Males          Post-roundup Herd November 2005                                
2006 5 12 8 2006 4 13 8 2006 3 14 9 2006 2 17 10 2006 1 24 21 2006 0.5 48 62 Year born Age Females Males          Post-roundup Herd November 2004                        
2005 6 13 5 2005 5 13 5 2005 4 15 6 2005 3 18 6 2005 2 18 6 2005 1 18 11 2005 0.5 37 42 Year born Age Females Males          Post-roundup Herd November 2003                
2004 7 10 1 2004 6 10 5 2004 5 11 5 2004 4 12 6 2004 3 12 6 2004 2 15 6 2004 1 19 26 2004 0.5 29 28 Year born Age Females Males          Post-roundup Herd November 2002        
2003 8 12 0 2003 7 12 0 2003 6 15 5 2003 5 15 8 2003 4 15 8 2003 3 17 8 2003 2 20 7 2003 1 20 47 2003 0.5 49 49 Year born Age Females Males         Post-roundup Herd November 2001
2002 9 12 0 2002 8 12 0 2002 7 12 0 2002 6 14 0 2002 5 14 3 2002 4 14 4 2002 3 15 5 2002 2 15 6 2002 1 18 41 2002 0.5 42 43 Year born Age Females Males        
2001 10 4 0 2001 9 5 0 2001 8 5 0 2001 7 7 0 2001 6 7 6 2001 5 8 7 2001 4 9 7 2001 3 9 7 2001 2 9 7 2001 1 18 25 2001 0.5 34 33 Year born Age Females Males
2000 11 10 0 2000 10 10 0 2000 9 10 0 2000 8 13 0 2000 7 14 0 2000 6 16 5 2000 5 16 6 2000 4 16 5 2000 3 16 5 2000 2 19 5 2000 1 26 21 2000 0.5 26 36
1999 12 5 0 1999 11 6 0 1999 10 7 0 1999 9 9 0 1999 8 9 0 1999 7 10 0 1999 6 11 3 1999 5 12 9 1999 4 12 9 1999 3 15 9 1999 2 19 9 1999 1 19 27
1998 13 8 0 1998 12 9 0 1998 11 9 0 1998 10 11 0 1998 9 11 0 1998 8 12 0 1998 7 13 1 1998 6 14 2 1998 5 15 2 1998 4 16 2 1998 3 19 2 1998 2 19 2
1997 14 5 0 1997 13 5 0 1997 12 5 0 1997 11 6 0 1997 10 7 0 1997 9 8 0 1997 8 9 1 1997 7 10 1 1997 6 10 5 1997 5 10 5 1997 4 11 5 1997 3 11 4
1996 15 0 0 1996 14 2 0 1996 13 2 0 1996 12 3 0 1996 11 3 0 1996 10 3 0 1996 9 5 0 1996 8 5 0 1996 7 5 2 1996 6 6 2 1996 5 8 3 1996 4 9 3
1995 16 0 0 1995 15 1 0 1995 14 2 0 1995 13 3 0 1995 12 3 0 1995 11 4 0 1995 10 4 0 1995 9 4 0 1995 8 4 0 1995 7 4 0 1995 6 5 2 1995 5 5 2
1994 17 0 0 1994 16 1 0 1994 15 1 0 1994 14 1 0 1994 13 3 0 1994 12 3 0 1994 11 4 0 1994 10 4 0 1994 9 4 0 1994 8 4 0 1994 7 4 0 1994 6 4 0
1993 18 0 0 1993 17 0 0 1993 16 0 0 1993 15 0 0 1993 14 1 0 1993 13 1 0 1993 12 1 0 1993 11 1 0 1993 10 2 0 1993 9 2 0 1993 8 2 0 1993 7 2 1
1992 19 0 0 1992 18 0 0 1992 17 0 0 1992 16 0 0 1992 15 0 0 1992 14 0 0 1992 13 1 0 1992 12 1 0 1992 11 1 0 1992 10 1 0 1992 9 1 0 1992 8 1 1
1991 20 0 0 1991 19 0 0 1991 18 0 0 1991 17 0 0 1991 16 1 0 1991 15 4 0 1991 14 6 0 1991 13 6 0 1991 12 7 0 1991 11 7 0 1991 10 7 0 1991 9 7 1
1990 21 0 0 1990 20 0 0 1990 19 0 0 1990 18 0 0 1990 17 0 0 1990 16 2 0 1990 15 4 0 1990 14 4 0 1990 13 5 0 1990 12 5 0 1990 11 5 0 1990 10 5 0
1989 22 0 0 1989 21 0 0 1989 20 0 0 1989 19 0 0 1989 18 1 0 1989 17 1 0 1989 16 2 0 1989 15 3 0 1989 14 3 0 1989 13 3 0 1989 12 7 0 1989 11 7 0
1988 23 0 0 1988 22 0 0 1988 21 0 0 1988 20 0 0 1988 19 3 0 1988 18 3 0 1988 17 5 0 1988 16 5 0 1988 15 6 0 1988 14 6 0 1988 13 6 0 1988 12 6 0
1987 24 0 0 1987 23 0 0 1987 22 0 0 1987 21 0 0 1987 20 0 0 1987 19 0 0 1987 18 0 0 1987 17 0 0 1987 16 4 0 1987 15 4 0 1987 14 4 0 1987 13 6 0
1986 25 0 0 1986 24 0 0 1986 23 0 0 1986 22 0 0 1986 21 0 0 1986 20 0 0 1986 19 0 0 1986 18 0 0 1986 17 1 0 1986 16 1 0 1986 15 1 0 1986 14 2 0
1985 26 0 0 1985 25 0 0 1985 24 0 0 1985 23 0 0 1985 22 0 0 1985 21 0 0 1985 20 0 0 1985 19 0 0 1985 18 1 0 1985 17 1 0 1985 16 1 0 1985 15 1 0
1984 27 0 0 1984 26 0 0 1984 25 0 0 1984 24 0 0 1984 23 0 0 1984 22 0 0 1984 21 0 0 1984 20 0 0 1984 19 2 0 1984 18 2 0 1984 17 2 0 1984 16 3 0
1983 28 0 0 1983 27 0 0 1983 26 0 0 1983 25 0 0 1983 24 0 0 1983 23 0 0 1983 22 0 0 1983 21 0 0 1983 20 1 0 1983 19 1 0 1983 18 1 0 1983 17 1 0
        A tags* 15+ 3 0 A tags* 14+ 3 0 A tags* 13+ 4 0 A tags* 12+ 11 0 A tags* 11+ 13 0 A tags* 10+ 19 0 A tags* 9+ 21 0 A tags* 8+ 21 0 A tags* 7+ 23 0 A tags* 6+ 25 0 A tags* 5+ 28 0
        B tags** 13+ 0 0 B tags** 12+ 0 0 B tags** 11+ 1 0 B tags** 10+ 1 0 B tags** 9+ 3 0 B tags** 8+ 3 0 B tags** 7+ 5 3 B tags** 6+ 6 3 B tags** 5+ 6 3 B tags** 4+ 9 5        
    192 88     191 88     186 92     215 98     220 101     203 103     203 98     184 108     202 123     196 94     197 80     162 77
                                                                                **B tags: donated bison (of unknown age). *A tags are cows of unknown age.
Ratio of mature females to mature males Ratio of mature females to mature males Ratio of mature females to mature males Ratio of mature females to mature males Ratio of mature females to mature males Ratio of mature females to mature males  Ratio of mature females to mature males  Ratio of mature females to mature males  Ratio of mature females to mature males  Ratio of mature females to mature males  Ratio of mature females to mature males  Ratio of mature females to mature males
  3.6 to 1     4.1 to 1     3.9 to 1     4.5 to 1     4.6 to 1     4.6 to 1     4.9 to 1     4.1 to 1     4.1 to 1     5.2 to 1     5.3 to 1     8.4 to 1
                                                                                             
Total animals in herd 280   Total animals in herd 279   Total animals in herd 278   Total animals in herd 313   Total animals in herd 321   Total animals in herd 306   Total animals in herd 301   Total animals in herd 292   Total animals in herd 325   Total animals in herd 290   Total animals in herd 277   Total animals in herd 239