normajean wrote:Could we just keep adding more housing for the TRES close to the Martin gourds and let the new flock stay on the other side? Also, the trees and little shed are not that close to the site. Wish I could afford a camera like Ron. I probably couldn't figure out how to use it anyway.
Let me know what you think.
Norma
Hi Norma,
TRES won't 'colony' nest like martins will. All your entrances to your other gourds and houses where you want the PMs to be should be plugged and the gourd for the TRES should be open and 25'-35' away from it.
TRES need a minimum of 100' from each other. If you want to allow more TRES to nest than the one pair you're dealing with, then I would place another single gourd 100' away from the gourd that you just moved.
As for the ones that are on the other side....it depends on what your
goals are: If you want TRES to nest over there, then space single gourds 100' apart. If you let the TRES take over a nestbox in the house, then nothing else will nest in the house and it will be a waste of your money & space. Don't waste a house on a single TRES. Does that make sense?
Again, though - this all depends on what your goals are. I'm no expert on TRES - other than what I read. I don't know how a nesting site for multiple TRES 'across the pond' would affect your ability to get martins in your preferred area.
Maybe Dan or others can weigh in on that if they've had experience with raising herds of TRES and Purple martins! I would be curious to see their input. I have 23 acres and have thought about putting up one of the TRES grids on the southern portion of my property...but hesitate, because I don't want to cause issues with my PM's.
I hope I answered your question...if not, let me know! I going to send you a private message too...so check that!