2003 Post-roundup	
			
Year_born	Age	Females	Males
2003		0.5	49	49
2002		1	18	25
2001		2	9	7
2000		3	16	5
1999		4	12	9
1998		5	15	2
1997		6	10	5
1996		7	5	2
1995		8	4	
1994		9	4	
1993		10	2	
1992		11	1	
1991		12	7	
1990		13	5	
1989		14	3	
1988		15	6	
1987		16	4	
1986		17	1	
1985		18	1	
1984		19	2	
1983		20	1	
A tags		8+	21	
B tags		6+	6	3
Total		202	107
			
Total pounds of bison mass at 2003 roundup: 220,042  
Total number of animals in herd as of 1 Jan 04:	309 
Total animal units in herd as of 1 Jan 04: 217