Red Rock Lakes National Wildlife Refuge – Page 10

Banded Prairie Falcon – A Fascinating Update

Two days ago I posted about a very tame juvenile male Prairie Falcon I photographed last week in the Centennial Valley of Montana. The bird had two bands and I was extremely curious about where, when and why the falcon was banded and by whom so I asked for any insight my readers might have about the bands. Several of you jumped in with advice and suggestions, for which I’m much appreciative. But it was the superb sleuthing of my friend Mike Shaw that paid huge dividends. Mike did some research and learned that the colored band on the falcon (left foot) was issued to Doug Bell, Wildlife Program Manager for East Bay Regional Park District out of Oakland, California. On Tuesday, figuring that Doug might be interested in knowing that his California bird was now in the wilds of Montana, I emailed him with a link to that blog post and an offer to supply any more information about my encounter with that bird that he’d be interested in. I also asked him if he might tell me a little about his experience with the falcon. Yesterday Doug responded generously with information and photos. Since many of my readers expressed an interest in knowing about the history of this young bird I decided to update you with a new post rather than add an addendum to the previous post that many might not see. Besides, there’s a lot of new “stuff” here. Image property of East Bay Regional Park District – used by permission Doug and his team banded “my” Prairie Falcon…

The Tamest Prairie Falcon Of Them All

In yesterday’s post about grasshopper-eating Prairie Falcons I promised that today’s post would also be about Prairie Falcons. It is, but only one of them – probably the most approachable larger falcon that I’ve ever encountered in the wild.

Miscellaneous Montana Moments

This post is a potpourri of photos from last week’s Montana trip. I’ll include shots of mammals and scenery so there will be no common theme that runs through all the images other than the trip itself. Travelogues are not my forte and some of these images aren’t of the highest quality but they illustrate some interesting behaviors that I wanted to share.

Short-eared Owl With Prey, Coming At Me

I’m always happy when I can get decent images of an owl in flight. If they’re carrying prey it’s a bonus. And if the bird is flying toward me I often consider it icing on the cake – partly because those kinds of shots are so very often baited, decoyed, set up or called in. As always for me, these were not. I’ve posted one of these shots before but I hoped it might be interesting for some to see a sequence of images as this adult male Short-eared Owl flew toward me with a vole for its mate before veering off to my right. 1/1000, f/5.6, ISO 800, 500 f/4, 1.4 tc, natural light, not baited, set up or called in This first image shows less detail and image quality because the owl was further away as it began to approach me but I decided to include it for context in the sequence. The lower background is sagebrush flats while the upper blues are Montana’s Centennial Mountains in shade. 1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Four frames later the owl was significantly closer and flew almost directly at me before veering off – a pattern it followed more than once. I’d guess that it was his way of checking me out for any potential threat before delivering the vole. 1/1000, f/5.6, ISO 800, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Which he’s doing intently here. Eye contact can’t be much…

Attack Of The Shoveler

Most Northern Shovelers breed far north of my area (northern Utah) so I rarely get to see their intensely agonistic breeding behaviors but I’ve seen and photographed some of it in mid-June at Red Rock Lakes National Wildlife Refuge in sw Montana. Northern Shovelers are the most territorial of all dabbling ducks and the sexes remain paired longer than any other species. Both of these factors contribute to their aggressive natures. These three sequential shots don’t have great image quality but I do think they illustrate some interesting behavior. 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc I’d been photographing Short-eared Owls from my pickup but was aware of some activity from shovelers in the marshy grasses nearby. A commotion got my attention just in time to see the male on the right fly in to attack another male on the water. The second bird saw the attack coming and decided that discretion was the better part of valor and rose from the water in a hasty retreat. I like the non-plussed look of the retreating bird. 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc In this second image of the series it’s not clear if the open bill of the incoming bird is due to aggressive vocalization or an attempt to bite the other male. 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc But in this last image I think it becomes obvious that the intent was to bite the retreating duck. Bird behaviors fascinate me. They’re often both interesting and entertaining but many of…

Delivering Food For A Family Of Short-eared Owls

I try not to play favorites when it comes to bird subjects for my photography but Short-eared Owls would have to be near the top of any such list I might make. I’ve had some luck with them here in Utah but my favorite area to photograph them is in southwest Montana. This series is from the summer of 2010 in Beaverhead County. I spent several days watching and photographing a male owl hunt voles and then bring them in for his family (female and two chicks) at the nest at the base of a sagebrush. I thought it might be interesting for some to see a full series of shots (of those I kept) as the male approached the nest with a vole. 1/1600, f/6.3, ISO 800, 500 f/4, 1.4 tc, shot from pickup window, natural light Like me, this male was a creature of habit. I would watch him hunting far off in the distance and when he was successful he would always repeat the same pattern. He would bring the vole in to the vicinity of the nest and then land on one of two favorite perches for a short time before delivering the vole to his family. This small sagebrush was one of those favorite perches – the other was a metal post. Here, he is in the process of landing and you can see the dark vole in his left foot. He always carried the vole to the perch in his left foot (as I’ve documented here) and always transferred…

Swainson’s Hawk Regurgitating Pellets

Western Montana has been awash in Swainson’s Hawks this summer. From the Canadian border (Glacier County) to the southern border with Idaho (Beaverhead County) I found them in significantly larger numbers than I have seen in previous summers. I hope this very unscientific observation is accurate and that it bodes them well as a species because their numbers have been declining to the point where they are listed as a Species of Special Concern in several western states. 1/2000, f/7.1, ISO 500, 500 f/4 I found this handsome juvenile this past week along a county road in Beaverhead County. At first it was very relaxed and assumed this clenched fist pose that is so typical of many buteo species when they’re at ease and resting. 1/1600, f/7.1, ISO 500, 500 f/4 But soon it began to arch its neck and I recognized that it was about to attempt to expel a pellet. I had already taken my tc off in anticipation of take-off so I decided to leave it off because so often in the past I’ve missed the falling pellet as it dropped out of frame at the bottom. 1/2000, f/7.1, ISO 500, 500 f/4 Then, with the nictitating membrane pulled over the eye, the bird began to retch. These few images showing pellet ejection may give the viewer the impression that it all happened very quickly. It didn’t. From beginning to end the whole process took over four minutes. During that time there were alternating periods of retching and resting and it didn’t look to be a…

Short-eared Owl Displaying Ear Tufts

Short-eared Owls are always a primary photographic quarry for me whenever I visit the Centennial Valley in sw Montana but on this last trip I only found one. However, that lone bird made up for it by showing me something fairly unusual. 1/1600, f/5.6, ISO 500, 500 f/4, 1.4 tc These owls have short ear tufts (“ears”) but they are only rarely seen because they are usually laying down on the top of the head. Here they can be seen, but just barely. 1/2000, f/5.6, ISO 500, 500 f/4, 1.4 tc However, when the bird turned to face me for just a moment the tufts became visible. Typically they are only erected in a defensive pose and I don’t know if this owl deliberately displayed them to me because it thought I was too close or if a breeze from the back lifted them involuntarily. I suspect it was the latter because in the shots right after this one other feathers on the head look to be blown erect by the breeze. Either way I was glad to see the tufts. I have hundreds of images of this species and very few of them show the “ears”. Ron

A Badger At Eye Level

We just returned a couple of hours ago from an 8 day photo/camping trip in western Montana so this will be a short post since I’m all tuckered out and still have lots to do to catch up on the backlog that built up while I was gone – aggravated by the fact that my laptop Wi-Fi died during the trip. Frustration! 1/1250, f/9, ISO 500, 500 f/4 Yesterday evening we were photographing a family of Swainson’s Hawks while parked next to a small hill. The hill was right next to my truck and the top of it was just about eye level. Suddenly a badger poked its head up out of the grasses, sage and rabbitbrush on top of the hill to check us out. He/she seemed just as curious about us as we were about it. 1/800, f/13, ISO 500, 500 f/4 The extremely low angle made it impossible to get the whole critter in the image but I really liked the eye-level portraits I was able to get anyway. For this shot the badger raised itself slightly and I lifted my lens as high as possible from inside the truck to get as much of the lower body in the image as I could. This was one of our most photographically successful trips to Montana and I hope to post quite a few images (raptors in particular) from our journey in the near future. Ron

Fascinating Folks of the Centennial Valley, Montana – Living and Dead

The Centennial Valley of sw Montana is one of my favorite places on the planet. It has birds galore, lots of wildlife, beautiful scenery and blessed isolation. It’s not an easy place to visit for the casual visitor as one must negotiate many miles of dirt/gravel roads just to get there and then usually contend with wild weather and the utter lack of services – including restaurants, gas stations and motels. In my many trips to the area I’ve had innumerable flat tires, been stuck in bad weather for days on end and taken home hundreds of pounds of mud, rocks and cow poop that attached to the underside of my pickup and camping trailer and had to be hosed off on my driveway. But I love the place! One of the many holds the Centennial Valley has on me is the fascinating history of the region. I’m a huge fan of western history in general – especially that of Utah and Montana and the valley is dotted with abandoned homesteads dating back to the 1890’s. This area had to be one of the most difficult areas in the lower 48 states for settlers to simply survive, much less eke out a living – as evidenced by the fact that there were many more people trying to live in the valley back then than are found there now. The history of the valley is filled with tales of hardship, danger and incredibly interesting characters including indians, trappers, hunters, miners, homesteaders, squatters, cowboys, sheepmen, rustlers and moonshiners. It’s not my purpose to recount the detailed…

Short-eared Owl Hunting From A Post

We were driving out of Red Rock Lakes National Wildlife Refuge on our way home when we spotted this Short-eared Owl perched on a large double post at the top of a long, grinding hill. I was pulling the camping trailer so we made a lot of racket and raised a huge cloud of dust on the gravel road so I figured there was no chance this bird would let that big noisy rig close enough for decent shots. But it did – though just barely. 1/1000, f/7.1, ISO 640, 500 f/4, 1.4 tc Here it was trying to decide if we were enough of a potential threat to fly off but soon it relaxed and seemed to accept our presence. 1/1000, f/7.1, ISO 640, 500 f/4, 1.4 tc Almost immediately the owl began to scour the slope to the right for potential prey. 1/1000, f/7.1, ISO 640, 500 f/4, 1.4 tc When it spotted something it took off… 1/1000, f/7.1, ISO 640, 500 f/4, 1.4 tc gained speed as it descended down the relatively steep slope… 1/1000, f/7.1, ISO 640, 500 f/4, 1.4 tc and this is the last decent shot I got as it got close to the grasses and I lost focus on the bird. 1/1000, f/7.1, ISO 640, 500 f/4, 1.4 tc But the owl obviously liked that post as a hunting platform and almost immediately returned to it (though these last shots are from an earlier sequence). It very quickly spotted what was probably…

Bathing Willet

Last summer at Red Rock Lakes National Wildlife Refuge I slowly approached this bathing Willet in my pickup, fully expecting the bird to either fly off or wander further away in the shallow water of Lower Red Rock Lake. 1/2000, f/8, ISO 400, 500 f/4, 1.4 tc It eyed me warily until I had turned off the engine… 1/2000, f/8, ISO 400, 500 f/4, 1.4 tc but it was so intent on its bath that it quickly went back to minding its hygiene. 1/3200, f/7.1, ISO 400, 500 f/4, 1.4 tc For this shot the Willet turned its back on me a little but I liked the shot because it shows the furious action at the rear of the bird. 1/2500, f/7.1, ISO 400, 500 f/4, 1.4 tc With water and feathers flying everywhere… 1/3200, f/7.1, ISO 400, 500 f/4, 1.4 tc it finally gave me a bit of a head turn again as it spread and raised its tail feathers for a good cleaning. 1/3200, f/7.1, ISO 400, 500 f/4 Then it hopped up on the shore for a vigorous shake. 1/4000, f/7.1, ISO 400, 500 f/4 By this time it had approached me so closely that I had to take off my teleconverter but even so I was tight enough on the bird that I wasn’t able to get the composition I would have preferred for these last three shots. 1/3200, f/7.1, ISO 400,…

Short-eared Owl Delivering Food To The Nest

In previous posts (here, here and here) about these Short-eared Owls at Red Rock Lakes National Wildlife Refuge I’ve shown and described snippets of the fascinating behaviors I observed when this male would deliver voles to the female and two youngsters at the nest. But it struck me that I’ve never put the whole process together in sequence so the behaviors could be fully appreciated so that’s what I’ll attempt to do here. Most of the images will be different from those in the previous posts. 1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc The male was a tireless and highly skilled hunter and I never saw him with any prey other than voles. When successful he would always return to the vicinity of the nest and land momentarily on one of two favorite perches – the dark sagebrush at lower right in the above photo or a metal post a few feet from the sagebrush. Here he’s coming in for a landing on the sagebrush with vole in talons and glances up at me to make sure all is safe. I really like the intense direct eye contact in the shot. 1/1000, f/5.6, ISO 800, 500 f/4, 1.4 tc Now he’s focused on the sagebrush in order to make a successful landing. 1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc This time he stayed perched for less than five seconds and didn’t even pull his wings in against his body – he just kept them out or up while he seemed to contemplate his next…

Just A Shot That I Like… #17 – Short-eared Owl In Flight With A Vole In Its Beak

This is another image from my time with the Short-eared Owls at Red Rock Lakes National Wildlife Refuge. This male was kept very busy hunting voles and feeding his mate and youngsters at the nest. Typically I would see him hunting far off, dive for a vole, and if he was successful he’d occasionally eat the vole himself but most often he would return with it to a favorite perch in the vicinity of the nest – and without exception he would always carry the vole in his talons before he got to the perch (and always his left talon, but I covered that topic in another post). 1/1600, f/5.6, ISO 800, 500 f/4, 1.4 tc However, just before (or just after) he took off from the perch to deliver the meal to his family he would always transfer the vole from his talons to his beak. I have a theory as to why he did so. The nest was on the ground at the base of a sagebrush. Whenever the male landed at the entrance to the nest with the vole the female would rush out and very aggressively grab the vole. And I DO mean aggressively! If I’d been him I’d have been afraid to get that close to her with food. So the male would approach the nest very gingerly with the vole in his beak and drop it in front of him and quickly retreat as she rushed out. I suspect it was easier for him to avoid a confrontation with her if he could quickly drop…

Just A Shot That I Like… #6 – Short-eared Owl In Flight With Prey

Sometimes conditions are marginal at best for avian photography and that often seems to be the case for me when I’m presented with an otherwise wonderful opportunity. Then the decision must be made – go ahead and shoot anyway, knowing it’s likely that I won’t get any keepers or just pack it in and watch and enjoy the birds? 1/640, f/5.6, ISO 800, 500 f/4, 1.4 tc, noise reduction to background Such was the case with this Short-eared Owl at Montana’s rugged and remote Centennial Valley. It was an overcast day and there generally wasn’t enough light for photographing birds in flight but this male was regularly delivering voles to his family and would occasionally fly right by me as he did so. I could have removed my teleconverter to get a little more shutter speed but then the owl would be quite small in the frame so I just decided to fire away and hope for the best. Even at ISO 800 (the absolute limit for my 7D without getting too much noise) I was often getting shutter speeds of 1/500 or slower at f/5.6 – just not fast enough to get birds in flight sharp. I got lucky with this shot. As the owl was coming in, the clouds behind me opened up slightly to allow a little more light on the bird and a shutter speed of 1/640 – just enough to get good sharpness on a relatively large and slow flying bird if your focus is well locked on to the subject. The still shaded Centennial Mountains provided…

Category: Red Rock Lakes National Wildlife Refuge