Posts Tagged ‘Bighorn Sheep’

Yellowstone Diary: May 16, 2012

We work hard at getting lucky.  Although Yellowstone is home to a grand abundance of wildlife, this is not a zoo.  Viewing the park’s animals takes knowledge of their behavior, both as species and individuals, perseverance, and luck, lots of luck.  The result, recorded here, is an example of  just how much can be seen in a single day when all elements of the effort are working in your favor.

We began the day with a plan to revisit the area between Mammoth Hot Springs and Norris.  Just south of the Grizzly Lake Trailhead we found the black bear that we had seen on the previous afternoon.  A bit further along the Grand Loop Road along the way we encountered a small group of bison near Obsidian Creek.

The images above and below were recorded at 07:40, using the Nikon D4 and the AF-S NIKKOR 200-400mm f/4G ED VR II at either 270mm (above) or 330mm (below).  Exposures were at f/8.0 and either 1/800s (above) or 1/1250s( below), with ISO at 1600.

From the Norris Junction we headed east to Canyon Village to shoot the Lower Falls of the Yellowstone River from Artist’s Point in the morning light.  The two images below were recorded 08:30 MDT using the Nikon D800E,  and either the AF-S NIKKOR 24-70mm f/2.8G ED at 82mm with and exposure of f/11.0 and 1/100s (+0.33EV), ISO 100 (top) or the AF-S NIKKOR 70-200mm f/2.8G ED VR II at 200mm.  Exposure were f/11.0 and 1/100s (+0.33EV), or f/8.0 and 1/320s (+0.67EV).  ISO in both cases was 100.

I’ve shot the falls many times in all kinds of light and atmospherical conditions.  Two elements are required for a memorable image – the direction and quality of the light are key of course, but of nearly equal importance is the sky region along the plateau at the top of the image.  It’s not bad here, there is at least a bit of color and texture, but not too spectacular either, and thus the relatively tight crop.

From Canyon we headed south through the Hayden Valley to Fishing Bridge – no animals along the route.  We then set out eastward towards the East Entrance, and found a small group of Bighorn Rams along the north side of the road where the East Entrance Road tracks along Middle Creek.  There were approximately six animals in this groups, foraging just 30-50 meters above the roadway.  They wouldn’t have given us the time of day…

The five images below were recorded using the D4 and AF-S 200-400 at various focal lengths.  Exposures were all at f/8.0 with shutter speeds clustered around 1/1600s, with ISO at 1600.

I also shot this same group of rams with the D800 and the 200-400mm (the original VR) at 400mm, with example images shown in the three shots below.  Exposures were at f/5.6 and 1/1600s, ISO 1600.  Although I hesitate to reveal it since it seems unlikely, but head-to-head at ISO 1600, the D800 has a clear IQ edge over the D4- the dynamic range of the D800 sensor is stellar.

We returned along our outbound route north though Canyon Village, and westward to Norris Junction, and back north to Mammoth.  We then turned west again to investigate the Blacktail Deer Plateau and the Lamar Vallay on the way to the northeast entrance of the park.  Along the way we found a very-well habituated Coyote at around 14:20 MDT.  The three images below were recorded using the D4 and the 200-400mm VR II at 400mm.  Exposures were at f/8.0 and 1/1600s, ISO 1600.

We continued on eastward and found the young moose from the previous day near the Icebox Canyon signpost – right out along the northern side of the road out in the open.  The image below was recorded at 15:42 MDT using the D4 and the 200-400mm VR II at 400mm.  Exposure was f/8.0 and 1/250s, ISO 1600.

 On our return back to Mammoth through the Lamar Valley, we encountered two rangers in the process of relocating the carcass of a bison calf from a spot about 50 meters from the road up over a bluff so it would be out of direct site of the highway.  We watched as the two rangers went up the hill – one ranger lead the way up the hill armed with a shotgun, and the other carried the carcass.  More on this rarely observed ranger activity in a future entry…  The image below was recorded at 16:30 MDT using the D4 and the 200-400 VR II.  Exposure was f/8.0 and 1/2500s, ISO 1600 – yeah the light was changing really fast at this time, thus the kooky exposure parameters.

Traveling further west along the Northeast Entrance Road we found a small group of pronghorns crossing the road near the base of Specimen Ridge.  I am uncertain about whether the roads in Yellowstone are de-iced with salt, but this would explain the curious behavior of the three animals in the second image below.  Images of the pronghorns were made at 16:50 MDT using the D4 and the 200-400 VR II at 220mm (top) and 400mm (bottom).  Exposures were at f/8.0 and 1/1250s, ISO 1600.

We continued westward to Mammoth Hot Spring, and then south with the idea to make one last visit to Norris that day.  Lounging bears in Swan Lake Flat caused us to change our plans…  Images of bear recorded at 17:50 MDT using the D4 and the 200-400mm VR II at 400mm.  Image of photographers made at 200mm.  Exposure were made at f/5.6 and 1/320s, ISO 1600.

 Copyright 2012 Peter F. Flynn.  No usage permitted without prior written consent. All rights reserved.

Postcards from Glacier National Park

Looking towards higher ground from the Going-to-the-Sun Road.  HDR image recorded on July 23, 2011 at around 09:45, using the Nikon D3s and theAF-S NIKKOR 16-35mm f/4G ED VR lens at 35mm.  Exposure was f/11 with five source images bracketing +/- 2.o EV, +/- 1.0 EV, and 0.0 EV.

Looking eastward from the Going-to-the-Sun Road.  Image recorded on July 24, 2011 at around 10:00, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 38mm.  Exposure was f/16 and 1/60s, ISO 200.

There was extensive construction along the upper sections of the Going-to-the Sun Road in the summer of 2011.  The automated signal rigs shown above were a common sight.  Image recorded on July 23, 2011 at around 10:30, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 24mm.  Exposure was f/11 and 1/125s, ISO 800.  Handheld.

We found this billy goat just above the Going-to-the-Sun road at a spot below the Garden Wall where we had to pause for road construction.  Image recorded on July 24, 2011 at around 10:30, using the Nikon D7000 and the AF-S NIKKOR 200-400mm f/4G ED VR II lens at 400mm (600mm in FX).  Exposure was f/8 and 1/200s, ISO 1600.  Handheld.

Mountain Goat calf near Logan Pass.  Image recorded on July 24, 2011 at around 17:30, using the Nikon D7000 and the AF-S NIKKOR 200-400mm f/4G ED VR II lens at 200mm (300mm in FX).  Exposure was f/9 and 1/1250s, ISO 800.  Handheld.

Nanny goat near Logan Pass.  Image recorded on July 24, 2011 at around 17:30, using the Nikon D7000 and the AF-S NIKKOR 200-400mm f/4G ED VR II lens at 200mm (300mm FX equivalent).  Exposure was f/9 and 1/1600s, ISO 800.  Handheld.

A Glacier Park Inc ‘Red Bus’ is shown parked at the Logan Pass Visitors Center.  These 1930’s vintage renovated convertible buses operate throughout the park.  Image recorded on July 23, 2011 at around 11:15, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 28mm.  Exposure was f/11 and 1/640s (+1.0 EV), ISO 800.

The view north from Going-to-the-Sun Road into Lunch Creek and Piegan Mountain.  Image recorded on July 23, 2011 at around 11:30, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 24mm.  Exposure was f/16 and 1/125s (-0.67 EV), ISO 200.

Near the north end of St. Mary Lake we encounter this log jam.  Image recorded on July 23, 2011 at around 13:15, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 24mm.  Exposure was f/16 and 1/160s, ISO 800.

 

Heavy Runner Mountain (left) and Reynolds Mountain from the Going-to-the-Sun Road.  Image recorded on July 24, 2011 at around 11:00, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 24mm.  Exposure was f/11 and 1/125s (+0.33 EV, normalized in ACR), ISO 200.

The view west from Sun Point on St. Mary Lake with  , from left to right, Citadel Mountain, Fusillade Mount, Reynolds Mountain, and Heavey Runner Mountain,  in the distance.  Image recorded at around noon on July 23, 2011, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 36mm.  Exposure was f/16 and 1/3205s (+0.33 EV, normalized in ACR), ISO 800.

Steel sighting-map at Sun Point.  Image recorded on July 24, 2011 at around 11:00, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 36mm.  Exposure was f/16 and 1/100s (+0.33 EV, normalized in ACR), ISO 200.

West bank of St. Mary Lake from the green side of Sun Point.  Image recorded at around noon on July 24, 2011, using the Nikon D3s and the AF-S NIKKOR 24-70mm f/2.8G ED lens at 36mm.  Exposure was f/11 and 1/500s, ISO 800.

We found this bighorn sheep ewe along Swiftcurrent ridge near Lake Sherburne in the Many Glacier region of the park.  Image recorded on July 24, 2011 at around 14:00, using the Nikon D7000 and the AF-S NIKKOR 200-400mm f/4G ED VR II lens at 400mm (600mm in FX).  Exposure was f/8 and 1/200s, ISO 1000.  Handheld.

Finally, two images of a black bear sow (above) and her three cubs (below) navagating the shoreline of Lake Sherburne.  The foliage on the lake around Lake Sherburne is extremely mature in spots, and this bear family had to go amphibious to get around some significant obstacles.  The young bears seemed to have no fear of the water, and followed their mother without hestitation.  The color of the black bears in the Many Glacier area is remarkably variable, with many cinnamon-color animals.  Image recorded on July 24, 2011 at around 14:00, using the Nikon D7000 and the AF-S NIKKOR 200-400mm f/4G ED VR II lens at 400mm (600mm in FX).  Exposure was f/8 and 1/800s, ISO 800.

The images included in this picture-postcard summary represent only the briefest overview of the photographic possibilities present in Glacier.  The images were recorded on July 23 & 24, 2011, and are included in a more or less geographically organized fashion, in the way that you would encounter places along the Going-to-the-Sun road from west to east.

Copyright 2012 Peter F. Flynn.  No usage permitted without prior written consent. All rights reserved.

Bighorn Picnic

The most common question asked of rangers in Yellowstone National Park?  Number one would definitely have to be ‘Where can we see _______?  The most popular fill-in-the-blanks being bear and wolves in that order (or perhaps the reverse), with bighorn or moose vying for position three.

If the blank gets filled in with bighorn, then the answer invariably is ‘Yellowstone Picnic Area’.  Not only is this one of the most popular picnicking spots in Yellowstone, but it is also the most popular location from which to view bighorn sheep.  The site; which is properly known as the Yellowstone River Picnic Area, is located about 1.2 miles east of Tower Junction along the NE Entrance Road, and has nine tables and a restroom (separate M/W, pit type).

The location is the big seller here – as the name of the site indicates, it is located next to the Yellowstone River at a point where the river emerges from deep canyon walls in more open terrain.  One can walk south about 0.1 mile, ascending higher ground to a river overlook, or walk westward down-slope to gain river access after about 0.3 miles.  Alternatively, although not technically part of the picnic area, there is a parking area just above the river at a point approximately 0.3 miles west of the picnic area (or 0.9 miles east of the Tower Junction) that provides easy access.

Images in this entry were recorded on May 20, 2011, at 13:00 MDT, using the Nikon D3s and the AF-S NIKKOR 200-400mm f/4G ED VR II lens at various focal lengths.  Exposures were all at f/8.0, with shutter speeds in the 1/1000s range, and with ISO values near 1250.  I would generally make an effort to shoot big game animals using an aperature of f/5.6, e.g., to isolate the subject from the background.  However, as this group was moving around quite a bit, I was a little worried about the subjects passing out of focus before I could get the shot off and worked at f/8.0.  Also, the background in most of the shots shown here was sufficiently far off that I though it would be out of focus at f/8.0 anyway.

Capture, creative, and output sharpening was applied using Photokit Sharpener 2.  Images were converted using ACR 6.6.  Processing consisted of curves adjustments to the red and green channels to enhance contrast, followed by additional contrast, saturation and microcontrast (Structure) enhancement using Nik Viveza 2, and Tonal Contrast adjustment using Nik Color Efex Pro 4.

A google Earth image of the Yellowstone River Picnic Area appears below:

Note that the picnic area is located just a bit low of the center, where a couple of vehicles are visible.  The parking area is located a bit high of center, where there appears to be a single vehicle parked.

Copyright 2012 Peter F. Flynn.  No usage permitted without prior written consent. All rights reserved.