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Old March 26, 2014, 06:10 PM   #43
mquail
Senior Member
 
Join Date: March 14, 2011
Location: South Dakota
Posts: 148
Quote:
Another possible negative is in something I have read stated that increased hunting pressure leads to increased breeding. Has anyone else heard that, or confirm that it happens?
I've read a couple of papers that said coyote's response to heavy hunting pressure was to increase litter size.

"Litter size significantly increased in the removal area 2 years after the beginning of exploitation.
However, changes in litter size were confounded by changes in the prey base. Litter size was
significantly related to rabbit abundance, while rodent abundance was less of a factor influencing
reproductive effort. Accounting for both changes in prey abundance and coyote density, litter
size was significantly related to total prey abundance/coyote. With increasing prey and reduced
coyote density, mean litter size doubled in the removal area compared to pre-removal levels" http://digitalcommons.unl.edu/cgi/vi...dm_wdmconfproc

Last edited by mquail; March 27, 2014 at 09:13 AM.
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