Grey fox, West Virginia
(time 0 is 1970)

time  pop.size
0     1148 
1     1233 
2     2307 
3     5271 
4     8332 
5    10185 
6    11605 
7    15996 
8    16569
9    14295 
10   16099 
11   13445

Values of constants in growth equation
k = 15755      q = 0.52