Adventures in the mountains

April 19, 2012

Living at the foot of the gorgeous Blue Mountains gives me the inspiration to visit her gullies, ridges and forests at any given opportunity. Her many creatures, birds, reptiles and mammals beckon me. One bird in particular that I have always been hopeful of photographing is the Superb Lyrebird. Ever since August 2009, when I’ve witnessed a male sing his mimicry at Glenbrook, hidden deep in the bushes, my affinity for this mysterious bird has strengthened. I asked Carol Probets (http://www.bmbirding.com.au/) where she would suggest I could see and perhaps photograph this magnificent bird. She suggested the rainforest boardwalk at Scenic World should be a good starting point as they’re fairly used to people and are less skittish than at other locations. In fact, she suggested that many tourist sites in the mountains have lyrebirds more accepting and tolerant of humans in close proximity.

I planned a descent into the valley via Furber Steps at first light so I can avoid tourists and the general public. I was not sure at the time whether I wanted to walk back up or catch the Scenic Railway. My adventure began at 03:35 on a Sunday morning (15 April), when my Pied Butcherbird alarm awoke me after barely three and a half hours sleep. When I get excited about a project, nothing can stop me from thinking, daydreaming of what lies ahead. Hastily preparing breakfast and snacks and water for my big walk that day, I also briefly gave my photo equipment the final checks to ensure I have all the lenses and flashes I need. Despite choosing not to take my 500mm super telephoto lens, my camera back pack with all the gear, food and some four liters of water weighed around 20kg. Was I really looking forward to walking around ten kilometres with all this equipment? You bet! I was a little frustrated when I was informed that my train to Katoomba was running 15 or so minutes late. Not much I could do, but daydream some more.

Once onboard, it was obvious who uses trains at such “ungodly” hour of a weekend dawn. Late night revellers were sprawled across the carriages (not too many thankfully) catching some sleep on the ride home. It was quite pleasant and peaceful a trip to Katoomba. It was nearly 06:00 and the first signs of daylight have already started to creep across the cloudy skies and I could make out the fog in the Jamison Valley. I was somewhat surprised at the mild chill in the air, despite being 11 degrees Celsius, but it was not a problem knowing that the walk from the station to Scenic World will keep me warm. The first birds I saw and heard were a small group of Crimson Rosellas with their quaint tinkling calls as they flew north over the pass above the station. Walking down Parke Street the wonderful melodies of Pied Currawongs and Australian Magpie warmed my soul and they are songs I adore and can listen to all day. Passing through beside a small reserve, I fondly remembered the encounter (by hearing only) of a Lewin’s Rail a couple of years back while Graham Turner and I were searching the area for Highlands Copperhead Snakes to no avail. Satin Bowerbirds, Australian King Parrots, Brown Thornbills were all busy calling, and I heard the calls of an Eastern Whipbird. 

As I was approaching Scenic World, I noted some crake-like birds foraging in the grassy picnic area near the entrance and a quick look through my ancient binoculars revealed four stunning Buff-banded Rails. They were quick to depart when I tried a sneaky approach. But, the biggest surprise then was the calls of a Rose Robin. Thinking I may have been hearing things due to lack of sleep, I played the call on my smart phone and very quickly a male flew in right above me checking me out. I am not all that keen to use calls, despite what a lot of people may think of bird photographers in general (and what about bird watchers/twitchers using calls?), and certainly this time of the year is when I would be less shy to do so when species are not breeding. During breeding season it’s a no-no for me. After a brief confusion thinking Furber Steps were next to Scenic World Kiosk, I consulted my bushwalking guide and it said Katoomba Falls Kiosk, a few hundred metres back to the east. Once on track, I began my descent.

 

Funny that at 07:00 there were hardly any people in the street and not a soul on my descent. Yes, it is true. Your legs do feel like jelly at times so I took it easy getting down. At one spot I was excited and started to jog down the steps and as I approached a corner a female Superb Lyrebird was spooked by me and she quickly ascended the embankment. Well, I thought at least this would be a sighting, even if I fail to see another. When I walked through the Scenic Boardwalk gate I was blown away by the serenity and tranquility of the rainforest that greeted me. I am sure you know what I mean when I say that I could smell Sooty Owls and Powerful Owls in there. In fact, I will be heading out there someday to do some well-deserved spotlighting, because I feel the area has huge night time potential. The dawn chorus was well underway and it was still quite dim in the rainforest.

I could hear many birds singing their territorial songs and sonatas, including Eastern Yellow Robin, Golden Whistler, Grey Shrike-thrush, White-browed and Yellow-throated Scrubwren, Eastern Whipbird, Lewin’s and White-naped Honeyeater, White-throated Treecreeper and Grey Fantail. Interesting that at this early point I was not able to pick up lyrebirds. Also, one thing that had crossed my mind is that it is possible that some calls were mimicked by lyrebirds, but I was not able to hear their mechanical whirring sounds that appear to be in between other species’ calls that they mimic.

What a beautiful walk it was with not another soul around to distract me from my enjoyment. As I walked a loop around the boardwalks along the Yellow Robin Link then followed by the Lilli-Pilli Link. It is near this intersecting point where I first started to hear the lyrebirds. At first, the mechanical whirring calls from a distance, then the mimicry. I sat on the boardwalk quietly and waited patiently. One beautiful male came towards me with no fear and was scratching so close I could almost touch him as I lay down flat. I even had to change to a macro lens as 300mm was way too long. The time was getting nearer to 09:00 when the first train and cable car would arrive so I prepared an exit to avoid any hint of crowds. It was a good tactic as I was seeing the people land just as I walked towards the landings. However, nothing could be more satisfying than knowing this beautiful morning was finished with four male lyrebirds scratching, feeding and calling near me in one spot en route to my exit point.

Climbing back up was not as bad as I had envisaged. A walk to Echo Point was a beautiful way to end the adventure, however, I had to walk very fast to catch a train back to Penrith. The walk from Echo Point to the station took me 21 minutes only. It was very hard with my pack, but a worthwhile bit of exercise. Rest assured, on this Thursday morning (19 April) as I write this, my leg muscles have just started to recover from the walk. What a wonderful experience to have! It was the highlight of my week off work this week and only topped by a great photographic encounter with Bassian Thrush at Mount Tomah Botanic Gardens the following day.

Stay safe, and happy birding!

Ákos

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What converters can do

March 19, 2012
 

A lot of people shun using converters complaining they degrade image quality. But there is one very important thing that converters CAN do. That is, magnify the image by significant amounts. Sure converters may mean a little loss of image quality, but at the end of the day, being the keen wildlife photographer that I am, I choose to use them and especially at times I get to be very close to a subject to be able to extract some tight detail or crop. I rather use a converter than crop an image. Period.

The most important thing about converters is that you should always buy the BEST that you can afford, preferably the same brand as the glass with which you’re shooting. I choose Canon glass, so my L series telephoto lenses are best suited to Canon’s L series converters, the 1.4x and 2x converters (both MkII versions).

The below images clearly demonstrate WHAT can be done from the SAME standpoint with no converter, a 1.4x then 2x converters. I was in exactly the same position while shooting one night and wanted to show the magnification changes. I will put the equivalent field of view in brackets (Eg 1,000mm on a 1D body is 1,300mm FOV).  All three images are full frame straight out of camera with minimal post processing in ACR and Photoshop.

 

Canon EOS 1DMkIIn EF500mm f/4L IS USM lens. 500mm (FOV = 800mm)

Canon EOS 1DMkIIn EF500mm f/4L IS USM lens and 1.4x converter. 700mm (FOV = 910mm)

Canon EOS 1DMkIIn EF500mm f/4L IS USM lens and 2x converter. 1,000mm (FOV = 1,300mm)

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The largest bird of prey lives here…

January 9, 2012

Not far from where I live, actually, close to the town of Castlereagh in Sydney’s western outskirts live a pair of Wedge-tailed Eagles. Aquila audax, as they are known among the scientific community is the largest bird of prey in Australia and it is a true eagle, belonging in the Aquilidae (booted eagles) family. The only other true eagle we have is the Little Eagle (Hieraeetus morphnoides), which is tiny when compared to the Wedge-tailed Eagle’s large size. Our booted eagles are characterized by feathering right down to the talons, evident when viewed closely. Wedgies, as they are known among the birding community, are rather imposing with a thick-looking eyebrow, large eyes, a huge bill and feet. They mean business. You’d expect that something this size will take a very large prey item, but their favourite food is in fact rabbits. Yes, the introduced species, which is often considered a pest is a Wedgies favourite meal followed by reptiles, which are in many instances large lizards. Although, their food items are also dependent upon the geographical area they occupy with different areas offering different types of prey. Wedgies are also capable of taking kangaroos, with a group of these eagles able to disable and kill a kangaroo of around 60kg in weight! That’s the size of a human if you really think about it.

The female, watching me one morning. She has been quite approachable allowing me to get to within 30m of her perch tree.

I was never so impressed by a bird as when I first saw them glide across Castlereagh Rd, near the quarries one morning at around 05:45 as I was driving up with my three dogs to take them for their morning walk in the area. The pair of adult wedgies just floated about 15m above the road surface sweeping from one side to another, finally swooping up to the east side of a small lake where they roosted side-by-side in a tall eucalypt. This branch is still one of their preferred perches that they use and one, I think the female, was there again this morning, observing the line of traffic going to work and I suspect she was too busy looking for a careless rabbit over the opposite side in the huge fields.

Wedge-tailed Eagle with Australian Raven escort.

This time it's an Australian Magpie pursuing the mighty eagle.

My most amazing encounter occured around mid-September 2011, when driving home from Richmond after a morning’s photography, I noted both adults flying low, being chased by an Australian Raven and an Australian Magpie. I quickly pulled over and got my 500mm lens out of its case (normally I have the camera/lens ready to shoot at moment’s notice, but not this day) and I was literally scrambling to put a 2x converter on as well to get me 1,000mm focal length. I was shooting frantically as the eagles circled low, then gained altitude as the two passerines were in close pursuit relentlessly attacking. I have even managed an acceptable image with the raven pulling at a primary feather of the eagle’s wing. That is really bold. The eagle was carrying a rabbit. As both eagles slowly ascended, they got higher and higher, soon reaching heights too high for the two passerines who gave up the chase. Then the eagles headed towards the SW, I guess to their nest to feed their young. I am still hoping that sometime in the next year or two I will find where they nest so I can study them from closer proximity.

Enjoy these few images of my favourite bird of prey. The Wedge-tailed Eagle (Aquila audax).

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I am converted for life….

November 14, 2011

Let’s face it, it’s hard to obtain sufficient magnification to make pleasing images of wildlife with shorter telephoto lenses. It is possible to achieve good images without having extra long (super telephoto) lenses, but it’s much harder to get the magnification you want. Super telephotos make your shooting far more effective and enjoyable, yet even with them the focal lengths may not be enough at times. One way to overcome this shortness deficiency is to buy and use teleconverters, that are small lenses, which are designed to fit between your lens and camera.

The most common teleconverter sizes are:

– 1.4x – enlarges your lens’ focal length by 40%, so a 300mm lens becomes 300 x 1.4 = 420mm (loss of 1 stop of light)
– 2.0x – enlarges your lens’ focal length by 100%, so a 300mm lens becomes 300 x 2.0 = 600mm (loss of 2 stops of light)

The best thing is also that if you use a camera with a crop sensor, then the actual field of view will also change. It will be the total focal length of the lens multiplied by the crop factor. So if you use a 300mm f/2.8 lens coupled with a 2x teleconverter, you will have a 600mm f/5.6 lens (since adding the 2x teleconverter will equal the loss of two stops of light). On an APS-C sensor (1.6x crop factor) the lens will have a field of view equal to 600 x 1.6 = 960mm. However, you would need to consider your shutter speeds you choose to shoot at this apparent long focal length, because due to this crop factor of 1.6 the 1/FL rule of shutter speed selection will require you to use a shutter speed at least 1/960th of a second, with 1/1000th being the closest to this number.

1DMkIIn, 500mm f/4L IS USM, stacked 1.4x and 2.0x, ISO800, f/16, 1/80th, tripod and Wimberley MkII head used.

I find it rather strange, and perhaps funny, that the number of people I hear complain about or dislike using a 2x converter is far more than those who advocate their use. Why would that be? I suspect there are a number of reasons, but one may be that they lack good quality equipment or they just don’t go out and shoot often enough to get used to the limitations within which they could get great results using these pieces of glass that increase the lens’ magnification. Or perhaps they don’t have good long lens shooting technique to achieve good results. Let me clear one thing up. Of course one will see some image degradation when slapping a 2x converter between a lens and a camera. This degradation will be even more when the lens, converter (or both) are of inferior quality. I mean, not your Canon L-grade converters; do note that Canon don’t make any converter other than the L-designated, luxury, models. I suspect that Nikon are in the same boat as well. My good friend Stephen Davey has bought the new Nikon 2.0x converter about a year ago and his test shots with it, using his D3 and 600mm f/4 lens were just mind-blowing. It all comes down to technique and lens to subject distance. You simply, cannot use stacked (or any) converters and shoot a subject from 100m or more away expecting world class results. However, if you get close, then even stacking your converters will yield exceptionally good quality images. Needless to say that you still need to have good long-lens technique and a little bit of luck. But both go hand-in-hand with photographing wildlife. You need to know what you are doing, how and know your subjects, know their behaviour and learn to read them like a book.

The below image here was made yesterday morning with a very cooperative bird in Castlereagh, who was only too busy advertising his territory. My mate from Brisbane, and I, were taking hundreds of photos of this same individual Golden-headed Cisticola a week ago. I knew where he would pop-up to call, so I just had to stand just within 5m of this branch and he would come. That he did many times over an hour. I was so excited to see this image on the computer. I love it when my plan gets executed just how I like it. Note, the light was quite bad this morning and I was using fill flash to brighten the bird against a stormy sky, yet it looks (to me at least) like natural light.

1DMkIIn, 500mm f/4L IS USM, stacked 1.4x and 2.0x converters, ISO1000, f/19, 1/100th, tripod and Wimberley MkII head.

Whatever you do, wherever you are, don’t be afraid to shoot, experiment and learn. The more you shoot, the better your images become. I am eternally grateful to my wonderful wife and for the many subjects who (sometimes) cooperate with me. The best thing about getting this image (and the others before) that no call playback was used at all.

Stay safe and happy shooting.

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Some recent spotlighting finds

November 8, 2011

Well, great to be back to the old ways of adding posts to this blog. I’ve tried to get out spotlighting as much as possible in the past two or so months, since spotlighting, night photography, is what I really love doing. A few different outings resulted in a mixed bag of critters and while nothing really new caught my eye, it was great to see the usual suspects doing what they do best, that is; be nocturnal animals in their habitat.

Eastern Barn Owl, 1DMkIIn, 500/4L, ISO400, f/8, 1/60th, flash, hand held, full frame

Eastern Barn Owl, 1DMkIIn, 500/4L + 1.4x, ISO400, f/8, 1/60th, flash, hand held

Many of my outings were in the Cattai area, some on private property, lucky I am privileged to know some land holders in different locations. Once they see a few images from those areas, they are more than happy to allow me access with a simple courtesy phone call.

Hope you enjoy these humble images. :-)

Common Brushtail Possum, 1DMkIIn, 500/4L + 2x, ISO400, f/10, 1/60th, flash and tripod used

Yellow-bellied Glider, 1DMkIIn, 500/4L + 1.4x, ISO400, f/8, 1/100th, flash and tripod

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