cyclonenation10
Well-known member
Curious to get everyone else's thoughts on whether or not timber ground next to CRP seems to have a negative correlation with bird numbers. In my experience, timber around CRP means there are generally just less birds around than an otherwise identical piece of CRP without timber around. I've noticed this in areas very close by (within a few miles of eachother) as well as areas much further apart. For example, NE Iowa is predominantly hills, river bottoms, and timber with ag land surrounding. There is ALOT of CRP in certain areas, but just not all that much for birds. Head west in the state, and that same amount of CRP seems like it can hold exponentially more birds. I can't help but think it has to do with predators.. am I missing anything?? Is this consistent with what others have seen?
In recent years, I've definitely been a huge proponent of the thought "where there is habitat there are birds". THis pretty well holds true for most areas, if there are high quality grasslands around, there will be pheasants. My main question is, how come some it seems that these high quality grasslands around timber just do not sustain the bird numbers that I generally see on a otherwise identical piece of ground without timber around? Is there really that big of a difference in predation?
In recent years, I've definitely been a huge proponent of the thought "where there is habitat there are birds". THis pretty well holds true for most areas, if there are high quality grasslands around, there will be pheasants. My main question is, how come some it seems that these high quality grasslands around timber just do not sustain the bird numbers that I generally see on a otherwise identical piece of ground without timber around? Is there really that big of a difference in predation?