Here's another interesting study

http://www.bearbiology.com/fileadmin...olenosky_8.pdf



This study took place in east central Ontario. Those taking the time to read through it, I hope will learn....there are many factors influencing black bear reproduction. When you read statements coming out of the black bear symposium that breeding age sows reproduce every other year it gives the impression they reproduce like clock work. Not so, and these two decade long studies prove it.

Here's another interesting study