Showing posts with label Jackdaw. Show all posts
Showing posts with label Jackdaw. Show all posts

Sunday, November 20, 2011

Corvids in Flight

The crow family or corvids gets a bad press. Words often used to describe these beautiful, and 'intelligent' birds include evil, cunning, vicious, sinister and murderous which has not been helped by their general portrayal in newspapers, film and books. They have in my opinion been wrongly accused of the steep and recent decline in UK song birds with inappropriate calls for culling above and beyond their usual daily persecution. In my view the changes and losses in bird habitat and the domestic cat are probably the major influences in small bird decline. In 2006 it was estimated their were 10.3 million domestic cats in the UK which is a large population of efficient predators. Another study showed that cats bring home about 4 small birds a year. I think the resulting maths speaks for itself yet noone obviously calls for a cull of cats. Corvids will take eggs and chicks from nests but then again woodpeckers are more predatory than you may realise. The crow family and song birds and have lived in harmony for thousands of years and common sense would suggest that other factors are at play here in the recent sharp declines of the latter.

Over the last couple of years I have spent many happy hours in their company. They are fascinating birds and the closer views has given me a great appreciation of the subtle beauty of their true colours. From a photography point of view they provide good subjects and often look at their most spectacular when in flight. However, capturing flight images of these birds has proved both challenging yet personally rewarding.

For this post I will concentrate on three species and start off with the Jackdaw. These birds are superb aerial acrobats.
The moment of touch down.
The magpie is a particularly maligned species probably because we have greatest contact with these birds as they visit our parks and gardens. They are particularly tricky to photograph in flight as they tend to be quite erratic. A further challenge is achieving the correct camera exposure on a black and white bird in the good light required to freeze them in flight.
I find that photography of these birds flying is at its easiest just before the point of landing.
My favourite pose for this bird is the head on landing when all the feathers are at full spread to slow the bird on it final approach but in photography terms these images are the most difficult to achieve.
Of course what these images unfrotunately do not show is the the iridescent blues, green and purples that can be only be seen on a dorsal view of these bird.

I will finish this post with some Rook images. This is a particularly overlooked species by bird photographers but I cannot for a moment imagine why. These birds have been a long running subject that I have pursued during my lunch hour at work and I am sure will continue to be so. Some sandwiches, a camera and a flock of rooks is a great way to spend 60 minutes.
I love the purple and blue sheen of these birds when the light hits them at the right angle.
As with the Jackdaws, Rooks are incredibly agile in flight.
The wing shape of these birds, with the long feather 'fingers', is on a par with many raptors and creates some interesting flight poses.
Hopefully this post will have helped you view corvids in a more favourable light For those who wish to find more, can I suggest that you wander over to the excellent Corvid Journal which has a wealth of information on these birds. For those who already share my passion for corvids you may wish to go and check out and help support one of the organisations, such as Corvid Aid, who undertake such brilliant and dedicated work rehabilitating injured birds for release back in to the wild.

Tuesday, October 18, 2011

The Nearly Monochrome Zoo

Back in the summer, I took my better half's sister to Chester Zoo as she is very keen to learn about photography. I had already donated a camera to her, that I won as a competition prize, kitted her out with a 100-400mm lens and we were ready to go. The main purpose of this first trip was just to get her use to taking photographs and to think about framing the shot and getting around the obstacles present by the enclosures. Zoos are a great training ground for wildlife photography and I spent many happy hours in them when I first started. She really enjoyed the trip and on the next visit I intend to go a bit more in depth about the different camera settings.

When I got home I decided for a change that I would have some fun in Photoshop converting the images to black and white and also do some with selective desaturation. The latter is where you convert the image to black and white and then selectively bring back colour in parts of the image. This is a departure from my normal work in Photoshop as I usually do very little to my images beyond some minor adjustments and sharpening.

We started the visit with an easy large slow moving target, the Elephants. As usual they seemed to be enjoying themselves in the pool and waterfall. These are just straight black and white conversion. I must admit my experience of monochrome images is limited but I was once told the key is contrast.
The rest of the images in this post, except for the last, will now show selective desaturation. The effect on this first image is subtle as it has just changed the background colour on this Hornbill image from brown.
I like the use of this technique for birds that have bright eyes such as owls where only the colour of the eyes is retained. A Hawk Owl andthe strange looking Frogmouth.
For some images the technique produces a pleasing result. Flamingos with the water desaturated.

WARNING IMAGES BELOW SHOW GRAPHIC CONTENT OF CARNIVORES FEEDING

For others, such as this Giant Otter which had just killed a mallard that had flown by accident in to the enclosure, I am not so sure. I think this would have been a more pleasing image if the green water colour had been retained.
Chester Zoo have just acquired a pack of Painted Hunting Dogs and they were being fed as we arrived. Beautiful animals but you certainly would not want to be in the enclosure with them!
I will finish off this rather odd post with a full colour photo that has not been subject to any Photoshop treatment. Do not adjust your monitor :) While passing the bear enclosure the usual wild flock of jackdaws was milling around on the look out for any easy meals. Amongst the flock was a stunning looking leucistic bird. Natures own version of selective desaturation.

Tuesday, September 27, 2011

Bushy Birds

This post follows on from my previous one. During my visit to Bushy Park and whilst wandering around looking for the deer I came across a few birds to photograph. The first images provide a good link back to the last post as it shows some symbiosis between a red deer and jackdaws. Symbiosis is the mutually beneficial relationship between two different types of organisms. In this case the deer benefits from having skin parasites (such as ticks) removed, whilst the birds are gaining a easy snack. As you can see from the photos the female deer is very relaxed and oblivious to the birds foraging on her head.
I also took a few moments to take a few flight photographs of the Jackdaws, although decided to give up quite quickly as the birds were still going through moult and not looking at their best.
Another bird species which I always keep my eye out for when in the London parks is the Egyptian Goose. This species is generally restricted to the south-east corner of the UK and so not a species I can photography locally at home. These feral populations may not be native but they are a very attractive bird.
Up close and personal.
With the adult goose in the photograph above were two goslings. By sitting still and letting the birds make their way along the lake bank to my position I was soon getting full frame images of the youngsters.
How does the song go...'walk like an Egyptian'.
The other non-native birds I always keep a look out for are the Ringed Necked Parakeets. However, these colourful and noisy birds were sticking to the tops of trees during the session except for one bird which was perched on a old decaying trunk.
Grey herons are a species with a large 'circle of fear' and are not normally easily approached. For example, the herons on my local coast will often start walking away or take flight when a person gets within 75 metres. The 'circle of fear' for the urban park herons is significantly reduced through daily exposure to park visitors. I spotted a heron fishing in a small channel that ran along one side of the car park and which proved to be typically approachable.
After a while the bird stepped out of the channel and immediately was mobbed by two crows which caused the heron to raise its 'hackles' in defensive posture.
Hopefully from these last two blog posts you can see that the Royal London Parks, although not particularly challenging in terms of photography, can be very productive, good fun and ideal for a short visit.