Posts Tagged ‘birds’

White Browed Wagtail

August 11th, 2010
White Browed Wagtail

White Browed Wagtail

On that Sunday I was strolling near Bondel trying to capture some birds.. It was raining heavily that day and I was unable to find mach except this bird who was searching for insects in a nearby puddle. After seeing me it went near a pile of Granite rocks nearby. This gave me a nice opportunity to shoot him in a nice evening light. Here are some of the shots which I took with Canon EF 300mm f/2.8L IS USM on Canon EOS 7D with Canon EF 1.4x II Extender. All shots were taken handheld at 1/500th of second with f/4.0 and ISO 200.

The White-browed Wagtail or Large Pied Wagtail (Motacilla maderaspatensis) is a medium-sized bird and is the largest member of the wagtail family. They are conspicuously patterned with black above and white below, a prominent white brow, shoulder stripe and outer tail feathers. They are common in small water bodies and have adapted to urban environments where they often nest on roof tops. The specific name is derived from the city of Madras which is now renamed as Chennai.

White Browed Wagtail in a puddle

White Browed Wagtail in a puddle

The White-browed Wagtail is the largest species of wagtail at 21 cm length. It is a slender bird, with the characteristic long, constantly wagging tail of its genus. It has black upperparts, head and breast, with a white supercilium and large white wingbar. Unlike White Wagtails it never has white on the forehead. The rest of the underparts are white. The female has the black less intense than in the male. Juveniles are like the females brown-grey where the adult is black.

The White-browed Wagtail is a resident breeder in India and is endemic to the Indian subcontinent. It is rare in the higher altitude regions but has been seen in Ladakh on the edge of the Tibetan plateau. In most of India it is found below 1000 m but in southern India it goes up into the hills up to 2200 m.

White Browed Wagtail

White Browed Wagtail

These wagtails have adapted well to urban habitats and is often found perched on overhead water storages in residential buildings. Usually seen in pairs or small groups near open water. They call often especially in the mornings and are active like most other wagtails. They will perch on the ground as well as on wires or on buildings. The song is long and loud with many different notes. The usual call is a wheezy “wheech”. They can fly fairly rapidly for long distances and they fly with a bounding (dipping and rising) flight pattern and have been recorded to travel at the speed of about 40 km/h.

Looking Straight

Looking Straight

Like other wagtails, this species is insectivorous. Nestlings were mainly fed orthopterans, caterpillars and spiders. Stayphylinid beetles and pentatomid bugs have also been recorded in their diet. Local name for wagtails in India is dhobin meaning washerwoman.

EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Manual exposure
Exposure Time: 1/500 sec.
Exposure Bias: 0.0
Aperture (F Stop): f/4.0
ISO Used: 200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:06:20 17:55:40
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Manual exposure
Exposure Time: 1/500 sec.
Exposure Bias: 0.0
Aperture (F Stop): f/4.5
ISO Used: 200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: As Shot
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:06:20 17:54:25
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Manual exposure
Exposure Time: 1/500 sec.
Exposure Bias: 0.0
Aperture (F Stop): f/4.0
ISO Used: 200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:06:20 17:55:37
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Manual exposure
Exposure Time: 1/500 sec.
Exposure Bias: 0.0
Aperture (F Stop): f/4.0
ISO Used: 200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:06:20 17:55:25
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved

Tags: , , , , , , , , , , , , , , , , , , , , ,
Posted in Nature, Photography, Wildlife | Comments (3)

Malabar Whistling Thrush

July 29th, 2010
Malabar Whistling Thrush

Malabar Whistling Thrush

As there was a brief break from incessant downpour I wanted to get as much of photo opportunity as possible. I, with my family and my friends Dijiraj Nair and Shivashankar Nayak headed to Kudremukh National Park. I will show you few of the great shots we took in subsequent blogs. Afternoon following lunch at Kudremukh town we spotted a bold Malabar Whistling Thrush (Myophonus horsfieldii) sitting on a old metal gate and singing. While we all clicked at it using our big lenses it was singing without any hesitation and giving us great poses.

The Malabar Whistling Thrush (Myophonus horsfieldii) is a whistling thrush in the thrush family Turdidae. They are also known locally by the name of Whistling Schoolboy for the whistling calls that they make at dawn that have a very human quality. The species is a resident in the Western Ghats and associated hills of peninsular India including central India and parts of the Eastern Ghats.

Malabar Whistling Thrush On a old gate

Malabar Whistling Thrush On a old gate

This large thrush appears blackish with shiny patches of blue on the forehead and shoulders. The blue becomes visible only in oblique lighting. The bill and legs are black. The sexes are indistinguishable and juveniles are more brownish and lack the blue forehead.

The species is found all along the Western Ghats south of the Surat Dangs with some populations in Mt. Abu, Rajasthan. They are also found along the Satpura range to northwestern Orissa.

Frontal View of Malabar Whistling Thrush

Frontal View of Malabar Whistling Thrush

Malabar Whistling Thrushes are usually found in dark undergrowth and dense riverine forest. Half an our later we spotted another bird in the middle of the town and another female bird bathing nearby. We had great and extremely close look. I was trying Canon EF 300mm f/2.8 L IS USM with Canon EF 1.4x II Extender on Canon EOS 7D. Excitement of seeing bird at a such a close range, I had forgotten to check the auto focus setting of Canon EOS 7D. AI servo tracking sensitivity was turned too high. This resulted in the camera hunting focus when I try to focus in AI servo mode. Because of this I could get only few shots which were clearly in focus. I realized this mistake only the next day after seeing the photos. The “fast” tracking sensitivity setting means that when you’re shooting low, the camera will bounce a lot between the target and the background.

Quote taken from the canon site http://cpn.canon-europe.com/content/education/technical/eos_7D_custom_functions_explained.do

“The focus tracking sensitivity refers to how the camera responds and switches to another subject during focus tracking. This response sensitivity refers to how long the camera waits before switching to a new target subject when the current target subject escapes an AF point. It doesn’t adjust how quickly the autofocus tracks.”

Shiva who was equipped with Canon EF 500mm f/4 L IS USM Lens and much more experience in bird photography than me has captured the same birds excellently. Check his photos here – Malabar whistling thrush #1, Profile of whistler.., Portrait of whistler.. and Video of Whistler’s call. You can also check Diji’s capture using Canon EF 300mm f/4.0 L IS USM here.

Malabar Whistling Thrush On a old gate

Malabar Whistling Thrush On a old gate

They are omnivorous, eating a wide range of insects, crabs,frogs, earthworms and berries. They are usually seen singly or in pairs. This is a bold species and is often found close to human habitation. The male sings its varied and melodious whistling song from trees during summer. They may song for long early at dawn but at other times of the day they often utter sharp single or two note whistles. They were once popular as cage birds, with the ability to learn entire tunes. They bathe frequently in water usually in the mornings and evenings but at midday during hot weather.

Female Malabar Whistling Thrush bathing in a stream nearby

Female Malabar Whistling Thrush bathing in a stream nearby

EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/180 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/4.0
ISO Used: 800
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:07:11 15:27:06
GPS Location in Google Map:
13° 13' 8.43816001432" N – 75° 15' 5.62643999553" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/350 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/4.5
ISO Used: 800
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:07:11 15:13:20
GPS Location in Google Map:
13° 13' 8.43816001432" N – 75° 15' 5.62643999553" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/350 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/6.7
ISO Used: 800
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:07:11 15:41:44
GPS Location in Google Map:
13° 13' 8.43816001432" N – 75° 15' 5.62643999553" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/350 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/6.7
ISO Used: 800
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:07:11 15:13:42
GPS Location in Google Map:
13° 13' 8.43816001432" N – 75° 15' 5.62643999553" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/2.8L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/350 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/4.5
ISO Used: 800
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: Daylight
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:07:11 15:44:10
GPS Location in Google Map:
13° 13' 8.43816001432" N – 75° 15' 5.62643999553" E
Copyright © Krishna Mohan
All rights Reserved

Tags: , , , , , , , , , , , , , , , , , , ,
Posted in Nature, Photography, Wildlife | Comments (2)

Coppersmith Barbet

June 18th, 2010
Coppersmith Barbet

Coppersmith Barbet

I had written earlier about Two Barbets. I had opportunity to follow same Coppersmith Barbet (Megalaima haemacephala) which was at that time building a nest. I was able to observe their nest at close quarter for over 1.5 months. I saw them raise their two chicks which finally flew off as healthy juveniles. I had use my Canon EF 300mm f/4.0 L IS USM with Canon EF 1.4x II Extender on Canon EOS 7D to take these series of photos as my 300mm f/2.8 was still not available.

The Coppersmith Barbet, Crimson-breasted Barbet or Coppersmith (Megalaima haemacephala), is a bird with crimson forehead and throat which is best known for its metronomic call that has been likened to a coppersmith striking metal with a hammer. It is a resident found in South Asia and parts of Southeast Asia. Like other barbets, they chisel out a hole inside a tree to build their nest. They are mainly fruit eating but will take sometimes insects, especially winged termites.

Emerging out of Nest

Emerging out of Nest

This bird belonged one of the nine sub species called Megalaima haemacephala indica (Latham, 1790) which is found in the Indian Subcontinent form northeastern Pakistan and extends into Sri Lanka and Vietnam.

This Coppersmith had built its nest in a small tree hole of a Mango Tree (Mangifera indica) Courtship involves singing, puffing of the throat, bobbing of the head, flicking of the tail, ritual feeding and allopreening. They breed through much of the year with local variation. The breeding season is mainly February to April in India. Both sexes excavate the nest on the underside of a narrow horizontal branch. They may also roost inside the nest holes. Three or four eggs are laid and like in many hole nesting birds the incubation period is not well known but has been estimated to be about 2 weeks. Both sexes incubate. Often two broods are raised in quick succession.

On a Branch

On a Branch

Throughout their wide range they are found in gardens, groves and sparse woodland. Habitats with trees having dead wood suitable for excavation is said to be important. Birds nest and roost in cavities. In the Himalayas it is found mainly in the valleys of the outer Himalayas up to 3000 feet. They are rare in the dry desert zones and the very wet forests.

Keeps solitary, pairs, or small groups; larger parties occasionally on abundantly fruiting Ficus trees. Fond of sunning themselves in the morning on bare top branches of tall trees, often flitting about to sit next to each other. The flight is straight, with rapid flaps.

Inspecting nest hole

Inspecting nest hole

They compete with other cavity nesting birds and frugivores. Megalaima asiatica have been noted to evict them from their nest holes, while Red-vented Bulbuls have been seen to indulge in kleptoparasitism, robbing the male of berries brought to the female at the nest. The nest holes are also used for roosting and some birds roost alone in cavities and these often roost during part of the day. Immatures will roost with the parents but often return to roost early so as not to be prevented by the parents from entering the roost cavity.

Fly away

Fly away

The call is a loud rather metallic tuk…tuk…tuk (or tunk), reminiscent of a copper sheet being beaten, giving the bird its name. Repeated monotonously for long periods, starting with a subdued tuk and building up to an even volume and tempo, the latter varying from 108 to 121 per minute and can continue with as many as 204 notes. They are silent and do not call in winter.

Fly away

Fly away

Prefers Banyan, Peepul, and other wild figs, various drupes and berries, and the occasional insect, caught in aerial sallies. Petals of flowers may also be included in their diet. They eat nearly 1.5 to nearly 3 times their body weight in berries each day.

Feeding Chicks

Feeding Chicks

EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/4L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/750 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/5.6
ISO Used: 2500
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: n.a.
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:03:28 16:28:24
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/4L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/500 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/5.6
ISO Used: 2000
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: n.a.
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:03:28 16:33:19
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/4L IS USM
Exposure Mode: Auto exposure
Exposure Time: 1/750 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/8.0
ISO Used: 200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: n.a.
Focal Length: 300.0 mm
Metering Mode: Pattern
Date Time: 2010:03:28 16:44:49
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/4L IS USM
Exposure Mode: Auto exposure
Exposure Time: 1/750 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/4.0
ISO Used: 3200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: n.a.
Focal Length: 300.0 mm
Metering Mode: Pattern
Date Time: 2010:03:28 16:56:35
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/4L IS USM
Exposure Mode: Auto exposure
Exposure Time: 1/750 sec.
Exposure Bias: +0.5
Aperture (F Stop): f/4.0
ISO Used: 3200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: n.a.
Focal Length: 300.0 mm
Metering Mode: Pattern
Date Time: 2010:03:28 17:02:59
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/4L IS USM
Exposure Mode: Auto exposure
Exposure Time: 1/1000 sec.
Exposure Bias: 0.0
Aperture (F Stop): f/4.0
ISO Used: 3200
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: n.a.
Focal Length: 300.0 mm
Metering Mode: Pattern
Date Time: 2010:03:28 17:15:10
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved
EXIF info…
Camera: Canon EOS 7D
Lens: EF300mm f/4L IS USM +1.4x
Exposure Mode: Auto exposure
Exposure Time: 1/750 sec.
Exposure Bias: -0.5
Aperture (F Stop): f/5.6
ISO Used: 1600
Flash Used: Flash did not fire, compulsory flash mode.
White Balance: n.a.
Focal Length: 420.0 mm
Metering Mode: Pattern
Date Time: 2010:04:04 17:36:16
GPS Location in Google Map:
12° 55' 19.7612399918" N – 74° 51' 57.3976801988" E
Copyright © Krishna Mohan
All rights Reserved

Tags: , , , , , , , , , , , , , , , , , , ,
Posted in Nature, Photography, Wildlife | Comments (1)

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