2004 Post-roundup		
				
Year_born	Age	Females	Males	
2004		0.5	29	28	
2003		1	20	32	
2002		2	15	6	
2001		3	9	7	
2000		4	16	5	
1999		5	12	9	
1998		6	14	2	
1997		7	10	1	
1996		8	5		
1995		9	4		
1994		10	4		
1993		11	1		
1992		12	1		
1991		13	6	
1990		14	4	
1989		15	3	
1988		16	5	
A tags		9+	21	
B tags		7+	5	3
Total		184	93
			
Total pounds of bison mass at 2004 roundup: 250,856  
Total number of animals in herd as of 1 Jan 05:	277 
Total animal units in herd as of 1 Jan 05: 210