hey Donna, I know your hurting. As Ken suggested I hope maybe somehow this was the other male and not the pop....but none the less it is a BB loss and always hard. I wont get any popularity votes here for my next statement BUT. This is NOT the cats fault, I understand 100% why you dont want to send it to a kill animal shelter. I had 2 drop off stray last fall killing some birds around my feeders...I took care of that alright...they will never kill my birds again! They will just sit in my lap and purr for the rest of their lives and never step foot outside again. I know not everybody can do that. Sometimes as hard as it seems a ferill cat is better being put down than suffering from disease, attacks from the wild Coyotes and such and cars. That cat could be responsible for many more bird killing cats soon. There are many places that will capture spay/neture and release these cats. i have heard non breeing cats are less likley to hunt for sport than in tact cats, not sure if thats true. Anyway thanks for caring about the cat too. Let me know if I can help get that cat to a shelter or foster home. Good luck on another nesting!

Thanks for the replies! The thing is, there HAS been a nestbox available both years. Last year it was on a pole (and I've got an extra baffle for the pole if necessary), and this year I've used it as a HOSP trap and mounted it on the house and then on a tree. The blues have never shown any interest in the nest box, where ever it was. Never even seen them go in or sit on it. They nested their first brood last year in another snag that had a hole about 20 feet up, but that snag fell over last summer so they moved to the one they like now. The only birds showing interest in the nest box have been the HOSPs (trapped 1 last year, 2 this year with the Van ert) and some HOWRs last year after which I removed their sticks and left the box open. Fortunately this year the HOSPs have since stayed away more or less and no sign of any HOWRs. X my fingers they stay away. I speculate that perhaps these birds were raised in natural cavities and that is what they're most comfortable with? There must be some way to baffle the tree?

Thanks everyone, We are so delighted to see so many fledglings up close everyday now. Here are just few more taken in recent days. This little one sits atop the nestbox (which contains 5 more eggs in Missy's 3rd nest), and calls to Mom who's perched on the spooker: This one is on the deck rail waiting for a spot to open up at the mealworm bowl: And for those of you who liked the "mad bluebird" shot, here's another wet fledgling up close: We're about 5 days away from the hatching of clutch #3, but we're still seeing all 8 of the fledges from the first two nests. oh joy, Kenn :)

I think you did the best thing, Chris, but I must comment regarding your mentioning that bluebirds are portrayed as timid and lacking in skills to defend their territory. In the past, bluebird territory differed from that of house wrens. As someone who has been a bluebird enthusiast and monitor for many years, I must say that wrens are no longer reading the manual and are not following the rules on where they are supposed to nest! Bluebirds can and do defend themselves and their nests (Dave, you need to repost your bluebird/hosp battle photos), but house wrens are the sneakiest of birds. They are quick and can be in and out of a nestbox in a matter of seconds. BlueBars can tell you of the battle between a bluebird and a house wren inside a nestbox and I'll simply say that the wren left minus some feathers. Unfortunately, even an incubating female bluebird must leave the nestbox occasionally and that is when the wren seems to appear. House sparrows are another thing entirely. They are non-native and are extremely aggressive towards not only bluebirds but towards all other native cavity nesters. A bluebird, tree swallow, chickadee or titmouse is simply not equipped to battle a house sparrow inside a nestbox. I have witnessed the result of such attacks too many times and hope it is something you never experience. Since man, in his great wisdom, brought house sparrows to America to "help", house sparrows have wreaked havoc not only on crops they were supposed to protect (from insects), but on native bird species as well. House sparrows do not need cavities (nestboxes) to nest in but studies show that if a house sparrow is allowed to fledge from a nestbox, it will look for one when it is time for it to breed. That is why it is so important for people to monitor nestboxes when they put them up. In all my years of monitoring bluebird trails, I must say that the word timid is not a word I would associate with this beautiful, brave, determined bird. You will come to see this for yourself if you monitor your nestbox closely and let them teach you about their battle to survive. I promise that your heart will be broken now and then--Mother Nature will have her way--but you will also come to know just how precious their lives are and why we all work so hard to protect them. Kathy