Showing posts with label Kapar. Show all posts
Showing posts with label Kapar. Show all posts

Kapar Ashponds, Selangor

Sunday, August 29, 2010
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A family visit to KL allowed me a chance to visit Kapar on a couple of afternoons when the tides were good.









On the 28th I was accompanied by Ooi Chin Hock. The sky was quite overcast and the birds flighty, so photography was a challenge.

One of the very first birds we saw was a male White-faced Plover. During the 1990s I and several other observers recorded 'Malaysian Plovers' at Kapar. In retrospect, what we saw must have been White-faced Plovers, as Malaysian are rarely recorded on the west coast, and never away from sandy beaches. It was good to confirm that Kapar is still used as a wintering site for White-faced Plovers. Later we counted 13 feeding on the far side of the pond.





Repeated scanning of the enormous roosting flocks eventually yielded fruit. First, this attractive leucistic Lesser Sand Plover, with pink legs!



Then this rather odd breeding plumaged Lesser Sand Plover. Presumably it never moulted at the end of the last breeding season.



Brahminy Kites often harass the wader flocks, but I had not seen them actually catch a bird until today.



All that was left after the meal! Some feathers enabled us to identify the bird as a small Calidrid sandpiper, perhaps a Red-necked Stint or Curlew Sandpiper?



It was great to see a few Nordmann's Greenshanks (on the right of the Common Greenshank in this picture) - we counted four - our first of the season.



This pic shows a good comparison of the difference in leg and bill structure and colouration between Nordmanns' (right) and Common Greenshank.



Here's a video of the same bird.



This still from the clip above shows how distinctive Nordmann's is even from a distance (the bird is third from the right). The pale grey wings (with a darker 'shoulder' patch sometimes visible, paler head, thicker bill, shorter, thicker legs and deeper body shape all add up to quite a distinctive species, in some ways more reminiscent of Terek Sandpiper than Common Greenshank.



After three and a half hours of scanning the flocks, we finally turned up an ace in the pack! This Spoon-billed Sandpiper may be the same bird I saw last April. It stayed put long enough for me to take one sharp photo, and to get Chin Hock his life bird, and then the whole flock was disturbed by a marauding Brahminy Kite and we couldn't locate it again.

On the 29th, the weather was even more overcast, with frequent rain, and the birds were as skittish as ever, preferring the more remote corners of the ashpond. With photography out of the question, I concentrated more on counting. I located the white leucistic Common Redshank first seen on 17th August, and a Greater Sand Plover with orange legs (the same as or similar to one I saw earlier in the year), but not the leucistic Lesser Sand Plover, nor the Spoon-billed Sandpiper. Best of all was an exceptional count of 35 Nordmann's Greenshanks (compared to only 4 yesterday).

Taking the best species counts from both days, just under 19,000 waterbirds were present over the two days:

Pacific Golden Plover 3
Grey Plover 200
Little Ringed Plover 20
Kentish Plover 2
"White-faced" Plover 13
Lesser Sand Plover 4,000
Greater Sand Plover 2,000
Black-tailed Godwit 150
Bar-tailed Godwit 15
Eurasian Curlew 4,900
Whimbrel 100
Common Redshank 2,470
Common Greenshank 350
Nordmann's Greenshank 35
Marsh Sandpiper 150
Terek Sandpiper 100
Common Sandpiper 1
Ruddy Turnstone 7
Red Knot 1
Great Knot 300
Red-necked Stint 2,500
Spoon-billed Sandpiper 1
Curlew Sandpiper 400
Broad-billed Sandpiper 25
White-winged Tern 250
Gull-billed Tern 736
Caspian Tern 24
Little Tern 5


Lesser Adjutant 1
Grey Heron 2
Great Egret 2
Little Egret 60
pond heron sp 1
Little Heron 2

TOTAL 18,916



Wall to wall waders! If you find the Spoon-billed Sandpiper let me know!

A good end to the year. Here's wishing you an excellent and happy New Year!s
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31st January 2010: Kapar ashponds, Selangor

Wednesday, February 3, 2010
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I got up at 3.30am in order to be in my hide before the birds arrived. My eldest daughter says I am certifiable!

My hope was that the Nordmann's Greenshanks would roost in the same spot as yesterday, so I positioned my hide accordingly, at an angle that would mean the sun rising behind me. I was all set up and in my hide by 4.45am, and then had a 2 and a half hour wait for daylight. Since there was a full moon, I could still see birds well enough to identify, even if not to photograph. At one point there were several hundred Black-tailed Godwits within 30 feet of me, and Common Greenshanks feeding almost within touching distance!

No sight nor sound of Nordmann's though, and as it gradually got light, so the birds became more and more suspicious of this strange green box, and gradually moved away.




































































Some of the Blackwits in front of my hide at dawn. I counted 570, which is by far the largest number I've ever seen at Kapar.



No Nordmann's, but plenty of the other two 'green-shanked' Tringas. Common Greenshank is the larger central bird, and Marsh Sandpipers flank it left and right.



Common Kingfishers are common enough non-breeding visitors, but I still haven't succeeded in getting a good shot of one. This one, taken before sunrise at about half a second's exposure, looks a bit dull in the grey light.



By the time the sun rose, all the birds had moved off to quite a distance away. Frustrating!

I moved round to the coastal side of the ashpond to watch the birds leave the roost.



Curlew Sandpipers and a Lesser Sand Plover.



A couple of Curlew Sandpipers showing top and bottom!



Some Grey Plovers.Whenever I give my wader workshops, I am sure that if participants remember only one species it is this one - the 'dirty armpit bird'!



By contrast, Eurasian Curlews must practice impeccable hygiene - their underwings are glistening white.



A quick comparison of Eurasian Curlew...



...And Far Eastern Curlew. This bird is different from yesterday's bird, as the outer two primaries are old and unmoulted.



Neither curlew should be confused with the much smaller, darker and shorter-billed Whimbrel. The underwing varies from barred (as on this bird - a 'variegatus' race type) to almost white on others ('phaeopus' race types).



This looks like yesterday's Far Eastern, with the outer two primaries still growing.





Some long-legged Marsh Sandpipers.



Three Nordmann's Greenshanks - the most I'd seen all morning!



Rather Terek-shaped in flight, with a deep chest, thick bill, short legs and bright white underwing coverts.



Three Common Greenshanks for comparison, taken late the previous evening.



A crude Photoshop composite, not done to scale. Common Greenshank (left), Nordmann's (centre) and Marsh Sandpiper (right). The latter two species have unbarred underwing coverts, while Common Greenshank's are barred. Notice also the difference in foot projection beyond the tail tip.
























Continuing the greenshank theme, these two photos illustrate quite well how differences in light and posture can change the apparent appearance of a bird. Both photos show the same species - Common Greenshank. The top one was taken in morning light, and was in a relaxed posture. The lower one was taken in afternoon sun under a thundercloud, and the bird is alert and poised for flight.

I spent the afternoon high tide at the small ashpond roost, but was again unlucky with getting close birds.



Distant, but this photo shows the differences between Bar-tailed (right) and Black-tailed Godwit quite well. In East Asia, Bar-tailed is a lot bigger than Black-tailed. Black-tailed is plain grey-brown above, and has a relatively straighter bill than Bar-tailed. Black-tailed's supercilium tails off behind the eye, whereas on Bar-tailed it tends to be quite strong behind the eye.



When viewed head-on, Black-tailed (on the right) has a distinctive vertical smudge down the breast in non-breeding plumage which is absent on Bar-tailed. This mark appears to be consistent in all races I have seen, although I've not seen it referred to in field guides.

Since the birds were generally too distant for photography, I concentrated on looking for leg-flags, and succeeded in finding four leg-flagged birds.



This Bar-tailed Godwit was flagged on Chongming Dao, an island near Shanghai. White over black is an old combination no longer in use.



The Great Knot towards the right is flagged black over white, which is the new Chongming Dao combination. I also saw two flagged Terek Sandpipers, but they wouldn't consent to having their photos taken! One was from Chongming Dao, and the other had a black over yellow combination, which doesn't 'fit' any known country code. Strange!





My scanning also produced this west coast rarity - a Grey-tailed Tattler. My first at Kapar. The very black lores are a good feature to look for when scanning Tereks and Redshanks for this species.



Another Chinese Egret.



Some flight shots. This one shows a Bar-tailed Godwit, some Great Knots and a lone Red Knot (bottom left).



A couple of Bar-tailed Godwits.



There's a 'phaeopus' race type Whimbrel at the bottom of this flock, with largely white, unbarred underwing coverts.



Common Redshanks, Tereks and Blackwits. As the last few photos show, the skies became increasingly black, and eventually a heavy thunderstorm brought my observations to an abrupt halt, as I was forced to make a dash for shelter!

Highest counts for the two days were as follows:

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31st January 2010: Kapar ashponds, Selangor

0 comments
I got up at 3.30am in order to be in my hide before the birds arrived. My eldest daughter says I am certifiable!

My hope was that the Nordmann's Greenshanks would roost in the same spot as yesterday, so I positioned my hide accordingly, at an angle that would mean the sun rising behind me. I was all set up and in my hide by 4.45am, and then had a 2 and a half hour wait for daylight. Since there was a full moon, I could still see birds well enough to identify, even if not to photograph. At one point there were several hundred Black-tailed Godwits within 30 feet of me, and Common Greenshanks feeding almost within touching distance!

No sight nor sound of Nordmann's though, and as it gradually got light, so the birds became more and more suspicious of this strange green box, and gradually moved away.




































































Some of the Blackwits in front of my hide at dawn. I counted 570, which is by far the largest number I've ever seen at Kapar.



No Nordmann's, but plenty of the other two 'green-shanked' Tringas. Common Greenshank is the larger central bird, and Marsh Sandpipers flank it left and right.



Common Kingfishers are common enough non-breeding visitors, but I still haven't succeeded in getting a good shot of one. This one, taken before sunrise at about half a second's exposure, looks a bit dull in the grey light.



By the time the sun rose, all the birds had moved off to quite a distance away. Frustrating!

I moved round to the coastal side of the ashpond to watch the birds leave the roost.



Curlew Sandpipers and a Lesser Sand Plover.



A couple of Curlew Sandpipers showing top and bottom!



Some Grey Plovers.Whenever I give my wader workshops, I am sure that if participants remember only one species it is this one - the 'dirty armpit bird'!



By contrast, Eurasian Curlews must practice impeccable hygiene - their underwings are glistening white.



A quick comparison of Eurasian Curlew...



...And Far Eastern Curlew. This bird is different from yesterday's bird, as the outer two primaries are old and unmoulted.



Neither curlew should be confused with the much smaller, darker and shorter-billed Whimbrel. The underwing varies from barred (as on this bird - a 'variegatus' race type) to almost white on others ('phaeopus' race types).



This looks like yesterday's Far Eastern, with the outer two primaries still growing.





Some long-legged Marsh Sandpipers.



Three Nordmann's Greenshanks - the most I'd seen all morning!



Rather Terek-shaped in flight, with a deep chest, thick bill, short legs and bright white underwing coverts.



Three Common Greenshanks for comparison, taken late the previous evening.



A crude Photoshop composite, not done to scale. Common Greenshank (left), Nordmann's (centre) and Marsh Sandpiper (right). The latter two species have unbarred underwing coverts, while Common Greenshank's are barred. Notice also the difference in foot projection beyond the tail tip.
























Continuing the greenshank theme, these two photos illustrate quite well how differences in light and posture can change the apparent appearance of a bird. Both photos show the same species - Common Greenshank. The top one was taken in morning light, and was in a relaxed posture. The lower one was taken in afternoon sun under a thundercloud, and the bird is alert and poised for flight.

I spent the afternoon high tide at the small ashpond roost, but was again unlucky with getting close birds.



Distant, but this photo shows the differences between Bar-tailed (right) and Black-tailed Godwit quite well. In East Asia, Bar-tailed is a lot bigger than Black-tailed. Black-tailed is plain grey-brown above, and has a relatively straighter bill than Bar-tailed. Black-tailed's supercilium tails off behind the eye, whereas on Bar-tailed it tends to be quite strong behind the eye.



When viewed head-on, Black-tailed (on the right) has a distinctive vertical smudge down the breast in non-breeding plumage which is absent on Bar-tailed. This mark appears to be consistent in all races I have seen, although I've not seen it referred to in field guides.

Since the birds were generally too distant for photography, I concentrated on looking for leg-flags, and succeeded in finding four leg-flagged birds.



This Bar-tailed Godwit was flagged on Chongming Dao, an island near Shanghai. White over black is an old combination no longer in use.



The Great Knot towards the right is flagged black over white, which is the new Chongming Dao combination. I also saw two flagged Terek Sandpipers, but they wouldn't consent to having their photos taken! One was from Chongming Dao, and the other had a black over yellow combination, which doesn't 'fit' any known country code. Strange!





My scanning also produced this west coast rarity - a Grey-tailed Tattler. My first at Kapar. The very black lores are a good feature to look for when scanning Tereks and Redshanks for this species.



Another Chinese Egret.



Some flight shots. This one shows a Bar-tailed Godwit, some Great Knots and a lone Red Knot (bottom left).



A couple of Bar-tailed Godwits.



There's a 'phaeopus' race type Whimbrel at the bottom of this flock, with largely white, unbarred underwing coverts.



Common Redshanks, Tereks and Blackwits. As the last few photos show, the skies became increasingly black, and eventually a heavy thunderstorm brought my observations to an abrupt halt, as I was forced to make a dash for shelter!

Highest counts for the two days were as follows:

Read more »
 

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