With green-themed wallpaper, will make your desktop look fresh and cool to be impressed.
Showing posts with label Green. Show all posts
Showing posts with label Green. Show all posts
Friday, October 7, 2011
Wallpaper Green Theme
Cool wallpaper with green theme,
Monday, August 2, 2010
Kiwi Fruit
Back lit Kiwi Fruit
I was playing around with the flash over the weekend when I composed this image. I wanted to capture an image of backlit slices of Kiwi fruit on a black background to highlight the "furry" exterior of the fruit while capturing its green insides. Read on for lighting information.
I placed the slices of Kiwi fruit on a piece of glass which was suspended across two chairs. I lit it with a Canon 430EX shot at 1/64 from under the piece of glass (not directly under, it was just out of the bottom of the frame in the shot above). The differences in the shade of green on the slices was caused by the thickness of the slices themselves.
I could have shot the flash through a sheet of white A4 paper to make the light source appear larger and create a white background but I wanted to go for the black background and back light the fuzzy exterior of the fruit.
I'm not sure about this image to be honest. what do you guys think?
It was shot with a canon 24-105mm lens mounted on a Canon 7D. No Tripod was used.
Labels:
back,
Dev Wijewardane,
flash,
fruit,
Green,
kiwi backlit,
Kiwi fruit,
light,
lit,
macro,
strobe
Tuesday, July 13, 2010
Dancing Dropwing
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
The Dancing Dropwing is an uncommon dragonfly found in Sri Lanka. I came across a number of them in Anuradhapura. They differ from their more common relatives as they are slightly bigger in size. Their black and yellow coloration, long spidery legs and bicoloured pterostigma can be used to identify this species. More info after the jump.
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
The female of this species has tinted wings and yellow anal appendages. it's abdomen is also shorter and thicker than that of the male. The abdomen area is around 26 - 32mm in length and the wing span is also around 30-36mm in length. They can usually be found on the banks of tanks (man made lakes), ponds, paddy fields and slow flowing streams. Their range covers areas of both the dry and wet zones.
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
I was photographing Asian Groundlings in an abandoned paddy field on the banks of Tissa wewa (sinhalese word for a man made lake) when I saw a couple of Dancing Dropwings among them. I miss took them for the more common Green Skimmer and only captured a few images of the species. I was surprised as I was able to get within about a meter of them to capture these images. As usual I was unable to get closer to them because of the minimum focusing distance of the 100-400mm lens. I think I see a new macro lens on the horizon.
These images were captured using a Canon 7D and a 100-400mm lens.
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
Another post on the Green Skimmer can be found here.
* I initially made a mistake and identified this species as a Green Skimmer.Thanks to Amila Salgado for the the correction.
Labels:
Anuradhapura,
Dancing,
Dancing Dropwing,
Dev Wijewardane,
dragonfly,
Dropwing,
Green,
macro,
photography,
Skimmer,
Sri Lanka,
Trithemis pallidinervis
Saturday, June 26, 2010
Brown Headed Barbet
A Brown Headed Barbet, also called the Large Green Barbet, photographed in Anuradhapura, Sri Lanka
A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka
The Barbet gets its name from the bristles which fringe their heavy beaks. The family of Asian Barbets comprises of 26 species and range from Indonesia to India and north to Tibet. They are usually plump looking birds with large heads and beaks and short tails and necks. None of the Asian Barbets are considered to be threatened. However, some of the species are known to be intolerant of deforestation and require old growth forests to thrive.
A Brown Headed Barbet, also called the Large Green Barbet, photographed in Colombo, Sri Lanka
A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka
Barbets build their nests by excavating a nesting burrow, usually high up on an exposed branch or tree trunk, out of reach of most predators. Normally a clutch comprises of 2 - 4 eggs which are incubated for 13 - 15 days.
A Brown Headed Barbet, also called the Large Green Barbet, photographed in Anuradhapura, Sri Lanka
A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka
Other images / info on Barbets
Labels:
Anuradhapura,
Barbet,
beak,
Bird,
brown headed barbet,
colombo,
Dev Wijewardane,
Green,
Megalaima zeylanica,
photography,
Sri Lanka
Tuesday, March 30, 2010
The Blue Lotus
A Blue Lotus photographed in Arankelle
The Blue Lotus, also known as the Red and Blue water lily, Blue star water lily and Star Lotus is native to the Indian subcontinent. It has now spread to many countries and is valued as a garden flower. More images and info after the jump.
The Nymphea nouchali is a non-viviparous plant that has submerged roots and stems. Part of the leaves are also submerged while others rise slightly above the surface. The leaves themselves are round and green in colour. The leaves usually have a darker underside.
The flower of the water lily comes in a variety of colours, ranging from violet blue to white, purple, mauve and fuchsia. The flower has 4-5 sepals and and 13-15 petals which make the flower look like a star when you look at it from above.
The flower of the water lily comes in a variety of colours, ranging from violet blue to white, purple, mauve and fuchsia. The flower has 4-5 sepals and and 13-15 petals which make the flower look like a star when you look at it from above.
A Bunch of Blue Lotuses photographed in Anuradhapura
The Blue Lotus is the national flower of Sri Lanka and is referred to as Nil Manel. The flower has been mentioned in Sanskrit, Pali and Sinhalese literary works since ancient times as a symbol of virtue, discipline and purity.
The lotus is considered a medicinal plant in Ayurvedic medicine and is used to treat indigestion. Recent experiments are supposed to have confirmed that the plant has medicinal properties as an anti-hepatotoxic and an anti-diabetic. It's tubers can be used as food items and they are usually boiled or roasted before consumption.
These shots were taken with the Canon 7D and the 400D. I think I used the 50mm f1.8 lens to capture these shots.
Labels:
Blue,
blue lotus,
Dev Wijewardane,
flower,
Green,
lotus,
nil manel,
Nymphea nouchali,
pond,
Purple,
Sri Lanka,
star
Wednesday, March 10, 2010
Plain Tiger
The Plain Tiger, also known as the African Monarch, is a common butterfly found throughout Asia and Africa. It belongs to the Danainae subfamily of the brush footed butterfly family, Nymphalidae. It is also supposed to have been one of the first butterflies used in art. A 3500 year old fresco in Luxor features this butterfly and is the oldest known illustration of the species. More images and info inside.
The Plain Tiger is a medium sized butterfly with a wing span of around 7-8 cm. The male Plain Tiger is smaller than the female but is brighter in colour. This leads me to believe that the butterflies in the first two images are male.
Male Danaines have a number of secondary sexual characteristics. In the case of the Plain Tiger, these include, a pouch on the hind wing and two brush like organs which can be pushed out of the tip of the abdomen. The pouch of the male is white with a thick black border and bulges slightly. It is a cluster of specialised scent scales used to attract females.
This butterfly is found in any environment including the desert (if there is food available) and up to an elevation of 9000 feet. This butterfly is probably the commonest of Indian butterflies and is a familiar site to almost everyone on the subcontinent.
The Plain tiger is protected from predators due to the unpalatable alkaloids ingested during the larval stage. Due to this fact the butterflies fly at a leisurely pace in a straight line giving would be predators ample time to identify it and avoid attacking it. The butterfly has a tough leathery skin to survive occasional attacks. When attacked, it fakes death and oozes a nauseating liquid which makes it smell and taste terrible. The advantage of protection has led to a number of edible butterflies evolving to resemble inedible butterflies. They are referred to as mimics. The resemblance is not limited to colour, shapes and markings but also in behavioural and flight patterns. The Plain tiger is mimicked by the Indian Fritillary and the Danaid Eggfly. The Indian Tamil Lacewing, the Leopard Lacewing and the Common Palmfly have a general resemblance common to both the Plain Tiger and the Common Tiger.
All these images were captured with the Canon 7D and the 100-400mm lens. I would have been able to get closer to the butterfly but was limited by the minimum focusing distance of the lens.
Labels:
Anuradhapura,
Butterfly,
Danaus chrysippus,
Dev Wijewardane,
fly,
Green,
Orange,
photography,
Plain Tiger,
Sri Lanka
Saturday, February 20, 2010
Puliyankulam Tank - Anuradhapura
Puliyankulam is a relatively small tank and is situated on the A9 highway north of Anuradhapura. It is about a ten minute drive from the centre of town and is definitely worth a visit. For those of you who are not aware of what a "tank" is, it is a man made lake that is used for irrigation. The north central province of Sri Lanka is covered with a number of tanks that have been built over a thousand years ago, with the aim of collecting rain water in order to cultivate paddy in the drier months. More info and images after the jump.
We visited the tank one evening in January with the hope of doing some bird watching. It was around five in the evening when we got there and the light was fantastic for photography. Apart from a herd of water buffalo, we had the place to ourselves. As can be seen in the first and third images of this post, there was an abundance of lush green grass growing in the fertile soil around the tanks and in the shallows. Beyond the grasses the tank was covered with lotus and the area was teeming with bird life. Our sightings that evening included Common Kingfishers, Egrets, Grebes and Darters.
We didn't wonder around too much to be honest. We found a large rock on which we sat while watching the sun dip below the horizon. I'm an outdoors person and this to me, was one of the best ways to spend an evening, surrounded by wildlife and far away from the hustle and bustle of a city.
All the images on this post were captured using the 7D with the 100-400mm lens mounted on it. These images must be viewed large.
Labels:
Anuradhapura,
buffalo,
Dev,
Dev Wijewardane,
grass,
Green,
horn,
lake,
Lanka,
Orange,
Puliyankulam,
reflection,
Sri,
Sri Lanka,
sun,
Sunset,
tank,
Tree,
Water,
Wijewardane
Thursday, December 10, 2009
Red-rumped Parrot
The Red-rumped Parrot is a medium sized slender parrot found in the south-east of Australia. More images and info inside.
These birds mate for life. The female chooses and prepares the nesting site, usually a hollow in a eucalypt tree or, as shown above, in hollows found in wooden beams of buildings. Eggs are laid on a decayed wood bed and the female incubates the eggs while the male regularly feeds her. The young can be fed for a while after they fledge.
Source- http://birdsinbackyards.net/bird/104
The images in this post were taken at one of our friends farms in the Northern Hunter region of New South Wales. The birds are not easy to approach and I had to use a car as a hide to capture the images above. I was pretty lucky with the light as it was an overcast day. The female was perched in the shade under a roof and, as a result, the highlights in the background were blown.
Labels:
Bird,
black-rumped,
Dev,
Dev Wijewardane,
Green,
parrot,
photography,
Red,
red rumped parrot,
Red-rumped Parrot,
Wijewardane,
yellow
Saturday, November 14, 2009
Green Skimmer
The Green Skimmer is a widespread dragonfly in Sri Lanka. It is frequently found hovering near ponds, water ways, paddy fields and streams. More info inside.
This image was taken at Arankelle near Kurunegala. We were travelling up to Dambulla at the time and had planned to stop at Arankelle for breakfast as we wanted to have a look at the ruins of the ancient monastery. As I approached one of the ponds in the complex I noticed that it was teeming with dragonflies. The majority of them were either Green Skimmers or Scarlet Baskers. I sat on the steps leading down into the pond and waited a couple of minutes until this Green Skimmer settled on one of the reeds in the water. Fortunately I had the 100-400mm lens on the camera and was able to capture the image above without having to move any closer. The light was fairly good and I was able to shoot at 1/1000th of a second.
I'm still not very good at identifying dragonflies and had actually thought that this Green Skimmer was a Sri Lankan Forktail. Thankfully Amila was able to correct me.
Labels:
arankelle,
Dambulla,
Dev,
Dev Wijewardane,
dragonfly,
fly,
Green,
Green Skimmer,
Kurunegala,
Skimmer,
Sri Lanka,
Wijewardane
Monday, April 28, 2008
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