old steel bridge
(48.211, -114.26)
Dead Tree
how i overlooked this nest in the past two years i have no idea. both male and female at the nest this afternoon. nest is near the old steel bridge over the flathead river in kalispell
What to look for
Review All Observations
2015 - spartanmt2014 - spartanmt
aAdult Arrival4/10/154/17/14
bEgg Laying
bIncubation Initiation5/12/14
cClutch Hatching6/24/14
eFirst Chick Fledging8/14/14
fChicks Last Observed9/15/14
xNest Failure
xReason For Nest Failure

Select Seasons

Show reports, diaries, and photos from:Current 2015 2014

Activity reports

2014 Nest Activity Report by spartanmt
Adult arrival04/17/2014Nestlings3
Nest OccupiedYesFledglings2
Nest Active First chick fledging08/14/2014
Egg layingChicks last observed09/15/2014
Incubation initiation05/12/2014Nest failure
Clutch hatching06/24/2014Reason for nest failure
2015 Nest Activity Report by spartanmt
Adult arrival04/10/2015Nestlings3
Nest OccupiedNoFledglings3
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiationNest failure
Clutch hatchingReason for nest failure

Photos of this nest

Nesting Diaries

08/12/2015 by spartanmt
per doug, all chicks have fledged as of last week

07/20/2015 by spartanmt
dc advised there are three chicks in this nest, all looking healthy, they are the furthest along in development of any nest he's observed in the valley this year. so we missed some benchmarks, but dc will note down fledge dates when they happen

04/23/2015 by spartanmt
no updates from DC, will probably hear from him when mom starts incubating.

04/13/2015 by spartanmt
dc observed a pair of geese in this nest, watched as the female osprey was joined by her mate and together drove the geese out of the the male has returned!

04/10/2015 by spartanmt
female has returned to nest, per doug

09/26/2014 by spartanmt
no sighting by myself or other observer since the 15th. runtley is the only chick still with us

09/15/2014 by spartanmt
chick in nest squawking. when i approached it flew off, with a fresh fish clutched in one foot. heartbreaking sight in the nest; runtley's body is clearly visible, one wing moving in the wind. still heartbroken about this little one...

09/08/2014 by spartanmt
empty nest today

09/04/2014 by spartanmt
one chick on nest tree branch; directly below her was a fully intact fish. threw it into the river where she could see it - she took off from nest but just did a circle around me, no attempt to retrieve fish

09/02/2014 by spartanmt
both fledglings in nest, food begging. may have got a photo of what looks like it could be runtley's wing. i have to wonder if she wasn't caught up in some twine/fishing line that we couldn't see and weren't allowed into the nest to check. i am so dejected

08/28/2014 by spartanmt
still empty today. doug will be monitoring the nest this weekend, but hope is fading fast that we will ever see runtley again.

08/27/2014 by spartanmt
empty nest today

08/26/2014 by spartanmt
one chick in nest, not runtley

08/25/2014 by spartanmt
no sign of runtley this morning - unless the big chick in the nest is runtley transformed and one of the fledglings is off fishing. but i doubt it. took some photos, will look at them when i get home from lunch. an intruder overhead during the time i was there, both chicks up and screaming at it, so i know there were only two of them.

08/24/2014 by spartanmt
all 3 chicks in nest this morning, big ones perched, runtley laying down?

08/22/2014 by spartanmt
runtley self-feeding this morning as her two older siblings perch nearby

08/20/2014 by spartanmt
watched as #2 finally left the little branch knob he's been perched on for a week. windy day, not sure he meant to leave, and he was wobbly, but landed safely in a nearby tree. after 10 minutes or so, he flew back towards the nest, one false landing, circled around, and back onto his favorite branch. during this time #1 fledgling also landed in the nest. runtley is laying down in the nest bowl, did pick up his head to watch the activity but never stood up. it really is a blustery day, i hope he's laying low to stay out of the wind, not because he's feeling poorly.

08/19/2014 by spartanmt
rain coming down hard, runtley is still in nest, bigger sibling on branch, fledged sibling not around, nor are the parents

08/18/2014 by spartanmt
runtley was self-feeding when i arrived, with one big sibling standing on the tree branch next to the nest. a few minutes later, the fledged chick flew into the nest, almost knocking the little guy out of it (darn), grabbed what was left of the fish and began eating it. watched a little while longer while the fledgling ate and runtley complained (nice, healthy whining); the branching chick showed no interest in the activity. got a few pix, will post when i get home - feathers may be improving?

08/15/2014 by spartanmt
dad in nearby tree, appears to be taking a break. mom calling from nest platform. one chick out on tree limb, one chick has fledged (still can't locate him), and the little guy is standing in the nest preening.

08/14/2014 by spartanmt
update: i guess he is not going to be brought down, mt fwp nixed that idea, nature taking its course, blah blah blah. we will continue to hope that he will eventually jump/fall from the nest; that's his only hope

08/14/2014 by spartanmt
today i observed dad bring a big fish to the nest, while mom was on a telephone pole down the path a bit, calling. one big chick and my runt were in the nest when dad arrived. i circled around the nest, nope, the other big chick is indeed gone. last night was a big windstorm, so i was a bit concerned that he might have caught air before he was ready to go, but i could not locate him. the fact that mom was not in her usual spot guarding the nest makes me think she knows where he is and was talking to him. she did not immediately return to the nest when dad brought the fish. no food calling from the big chick or the little guy while dad stood on a branch clutching his fresh fish. after about 5 minutes, mom flew back to the nest, dad dropped the fish into the bowl and flew off. the big chick showed zero interest in eating, while the little one inched his way over to mom's side of the bowl. it appeared that mom and little guy had the fish all to themselves. looks like the runt was laying down while being fed. called doug, wildlife guy, to report my observations; hopefully, he will go out and locate the fledgling.

08/13/2014 by spartanmt
so when i got back from the nest after talking with the retired wildlife biologist, this message from the vet at wildlife center of virginia was waiting for me: "I’m afraid I haven’t seen this condition before in osprey admitted to the WCV however I’m always willing to take some educated guesses ?. In the ideal world, we’d have the bird in hand and could performs a series of diagnostics to get to the bottom of the situation. This is rarely practical in a free-ranging population. Because the smaller bird is a runt, there could be congenital abnormalities that make it less likely to thrive. More commonly, runts are nestlings that are born later and are at a competitive disadvantage when it comes to acquiring food brought back to the nest. Even if it can get food, it may be the less nutritious leftovers from the bigger siblings. Regarding the feather loss, I have a few theories. Since the bird is smaller and has obviously not done as well as the larger siblings, it could be that the nest mates are picking on the smaller bird and physically pecking the feathers out. Have you been able to observe this through your monitoring efforts? This makes the most sense in my mind but the structure composition of the feathers could also be weakened by either a decreased nutritional plane or a genetic predisposition. The later is less likely as this only seems to be occurring on the neck. The other option is an ectoparasite infestation by feather lice, mites, etc. This runt could have a weakened immune system making it more likely to acquire parasites but it is odd that the feather loss is only seen on the next. Those are my current thoughts. I hope they help to add to the discussion. Dave" funny thing, my wildlife biologist had just finished telling me that he was leaning towards lice or mites, which apparently tend to concentrate on the weakest chick and leave the others alone. so that's where it stands. doug, the biologist, has already talked to the power company and the fish, wildlife and parks people about getting a bucket truck to the nest in the next few days. it looks like the two biggest are close to fledging, after which i think the plan is to bring him down, take him into rehab for treatment, then they have an osprey 'compound' where they have successfully fledged chicks in the past. if i'm not making sense it's because i'm dead tired, but i'm also so relieved that help might be just a few days away.

08/10/2014 by spartanmt
wildlife biologist and osprey expert is monitoring this nest. he stated that he's never seen such a size difference among siblings of the same clutch, and he's been involved with ospreys since the 70s. he will be taking his scope to the nest later this week to try and determine what's what. it's a relief to have some real expertise monitoring the situation.

08/09/2014 by spartanmt
email into wild wings recovery center to see if someone there can ID the problem the little one is experiencing

08/07/2014 by spartanmt
nest check at 1:30 pm all chicks up enjoying nice breeze, dad in nearby tree, mom calling for him, then he flew off. can't tell if the runt has eaten, but big bro/sis isn't picking on him

08/07/2014 by spartanmt
i checked the nest this morning at 7:00 a.m. the oldest chick was self-feeding, the 2nd oldest was watching, the little guy was in a corner with his back turned to the activity. now that the older chicks are beginning to self-feed, and mom's not really paying attention, it looks even bleaker for my runt. i will keep watching and hoping i'm there if/when he leaves the nest.

08/06/2014 by spartanmt
posted pix of runt - that's him next to his big sister :-(

08/06/2014 by spartanmt
well i'll be, we still have 3 chicks in this nest - 2 large, 1 small. got a few photos of the runt, will post when i get home. mother was in nest with her brood until an intruder flew over, she left the nest to give chase, all three chicks curious and watching. i was quite surprised to see the biggest nestling right next to the smallest, with no beat-down going on at all. now i'm fretting about the littlest one being left behind next month :-(

08/01/2014 by spartanmt
observed one very hot mombrella with one very hot chick underneath. i'm starting to think i'm deliberately picking the hottest part of the day, knowing i won't see much activity, but i can tell myself that i'm still doing my job. i don't want to see any suffering, which i would if i observed a fish delivery to 2 big and 1 way-too-little chick. it's been so darn hot, i don't hold out much hope that he is still alive. the fact that i can barely see one chick these last few visits means there probably aren't three...

07/30/2014 by spartanmt
well another mombrella day, could see at least one big chick under her, probably two. no little runt head popped up to look at me today, either. i dread checking this nest, praying for the little guy wherever he may be :-(

07/28/2014 by spartanmt
well, two big chicks under the mombrella, no sign of the little guy, watched for about 15 minutes. he could be laying low, he's so small it's easy to miss him. just hope he isn't suffering

07/25/2014 by spartanmt
all 3 chicks accounted for. the littlest one looks half the size of the other two, i'm very worried about him. a couple days of cooler temps, then back to the 90s. praying like heck that dad catches whoppers every day so the 3rd chick can survive

07/22/2014 by spartanmt
well, three chicks visible today, the big one beak-bonking the littlest one into submission. praying that dad is an above-average fisherman and brings enough to get them all to fledge stage :-(

07/21/2014 by spartanmt
observed two bobbleheads being fed, one appears quite a bit larger than the other, no sign of a 3rd chick today

07/18/2014 by spartanmt
today i only saw mom, standing on edge of nest, looking towards river, not even a mombrella today, probably because there was a stiff breeze for a change. not a single glimpse of a chick, though

07/17/2014 by spartanmt
was able to see one panting chick under the mombrella head this afternoon, but only one...

07/16/2014 by spartanmt
another blistering day, mombrella working, all chicks must be laying flat in the nest...

07/14/2014 by spartanmt
oh, no, there are three little heads in this nest. one chick appears quite a bit larger than the other two. this nest is turning out to be my nest of concern this year - there's always at least one!

07/10/2014 by spartanmt
early morning check, mom standing on side of nest, no sign of either chick, but i'm guessing they are still sleeping, as mom seems pretty relaxed

07/02/2014 by spartanmt
well, i'll be darned - mom feeding two chicks that appear to be about a week old, dad resting in his guard tree. whew

07/01/2014 by spartanmt
checked in again before work, mom again appears wet, fussing in nest, still no chick heads visible.

06/30/2014 by spartanmt
hopeful news, both at nest. walked gently underneath the nest, neither got too upset, a little chirping at me. found part of a broken egg shell. mom busy fussing in nest bowl, but no sign of chicks. mom is wet, like she just got done fishing or bathing; dad is dry. after about 10 minutes, dad flew off, mom continued fussing in nest.

06/27/2014 by spartanmt
maybe i'm picking the wrong time of day to observe this nest, but something isn't looking right. i observed for 40 minutes: mom in nest, looking around for dad, mom leaves nest and perches on dad's nearby tree limb, mom flies off and returns a few minutes later to the nest to resume her nervous brooding/incubation. no sign of any chicks in the nest nor dad. it has been rainy and cold these past few days, fishing might be difficult, but mom does not appear very happy right now (and neither am i)

06/26/2014 by spartanmt
i'm concerned about this nest. when i arrived the nest was empty of adults, then in flew mom with a tiny stick to add to the nest, after which she resumed incubation and/or chick warming? no sign of dad, and it was cold today, mid-50's. no little bobbleheads popped up to greet mom's return, either. i will check again tomorrow.

06/21/2014 by spartanmt
after a full week of heavy rain, winds, and just-above freezing temps, i ventured out to check my nests. i watched dad bring a fish to his nearby perch, but mom didn't food-call or even get up, so i don't think she has any chicks under her yet, although we are definitely in the hatch window now...see pix

06/07/2014 by spartanmt
mom incubating

05/29/2014 by spartanmt
mom incubating, dad perched on top of power pole near road

05/21/2014 by spartanmt
mom incubating and closely watching dad eating a fish in a nearby tree - or visa versa, i can't tell male from female yet

05/14/2014 by spartanmt
egg laid between 5/9 and 5/12; mom incubating and dad standing guard in nearby tree :-)

05/09/2014 by spartanmt
almost the exact same scene as 5/5 - incubation has not started yet

05/05/2014 by spartanmt
watched the female fly in, followed by the male, a successful coupling, both remained on the nest afterwards.

05/01/2014 by spartanmt
one of the pair perched on side of platform, i think i saw the other out over the river fishing

04/25/2014 by spartanmt
one in nest. also, the very-scary-nest pair are back, so the pair here is not the pair from there...

04/18/2014 by spartanmt
both birds at nest this afternoon. since no sign of the osprey pair that uses a very scary nest overhanging the road about a mile west of this spot, i'm hoping this is them and they decided to move; i worry too much about that other nest...