Showing posts with label Batu Kawan. Show all posts
Showing posts with label Batu Kawan. Show all posts

12th August 2010: Think like a wader Part 2!

Friday, August 13, 2010
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Today was the second day in a row with a 3m hide tide, so I decided to survey the possible wader roost sites south of the port.

Last month I had found several potential sites which might be suitable as wader roosts, so now it was time to see whether the birds agreed with my assessment!

First stop was the prawn ponds south of Pulau Burung. There are a number of newly created ponds which are still empty, but they were also empty of birds!

Next I checked the landfill at Pulau Burung itself. The top of the disused landfill area is now a plateau covered with red earth and some rainwater pools. It looked perfect as a wader roost...







This place is crowded with roosting Savanna Nightjars, and it's impossible to walk across it without disturbing half a dozen or more.



Somewhere I also crossed an invisible line into a pair of Black-winged Stilts' territory, and was told in no uncertain terms to clear off!

Apart from these and a few Wood Sandpipers, Little Ringed Plovers and resident Red-wattled Lapwings, however, there were no waders.

Next stop, Batu Kawan. There's a canal and an area of cleared back-mangroves which runs for several kilometers along the coast here. The trouble is that it is so extensive that birds are widely scattered over it and so only small numbers are visible in any one scan. Initially I bypassed this area, heading for a large area of recently cleared land which will soon become the approach road for the second Penang Bridge. Again, it looks perfect (to me!) for waders - wide open space and lots of freshwater pools - but no birds except a few Black-winged Stilts.

So back I went to the canal, and, thanks to the exceptional height of the tide, most of the area was underwater, concentrating the waders on a few islands still above the water-line.



Space at a premium!

There weren't that many birds - perhaps 400 or so - which bore out my theory that there aren't many rich feeding areas this side of the port. Still, among the Redshanks and other waders, I did spy a lone adult Asian Dowitcher.







The pics aren't great due to the phenomenal heat haze.

Last stop of the day was the paddyfields at Kampung Permatang Nibong. I was hoping to see the 5 Asian Openbills that have recently returned there, but there was no sign of them.



But what's this flying over at great height? A duck? A goose??



Or just an adventurous Watercock! You don't normally see them flying this high up!



A Cinnamon Bittern against a peachy sunset to end the day.
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12th August 2010: Think like a wader Part 2!

0 comments
Today was the second day in a row with a 3m hide tide, so I decided to survey the possible wader roost sites south of the port.

Last month I had found several potential sites which might be suitable as wader roosts, so now it was time to see whether the birds agreed with my assessment!

First stop was the prawn ponds south of Pulau Burung. There are a number of newly created ponds which are still empty, but they were also empty of birds!

Next I checked the landfill at Pulau Burung itself. The top of the disused landfill area is now a plateau covered with red earth and some rainwater pools. It looked perfect as a wader roost...







This place is crowded with roosting Savanna Nightjars, and it's impossible to walk across it without disturbing half a dozen or more.



Somewhere I also crossed an invisible line into a pair of Black-winged Stilts' territory, and was told in no uncertain terms to clear off!

Apart from these and a few Wood Sandpipers, Little Ringed Plovers and resident Red-wattled Lapwings, however, there were no waders.

Next stop, Batu Kawan. There's a canal and an area of cleared back-mangroves which runs for several kilometers along the coast here. The trouble is that it is so extensive that birds are widely scattered over it and so only small numbers are visible in any one scan. Initially I bypassed this area, heading for a large area of recently cleared land which will soon become the approach road for the second Penang Bridge. Again, it looks perfect (to me!) for waders - wide open space and lots of freshwater pools - but no birds except a few Black-winged Stilts.

So back I went to the canal, and, thanks to the exceptional height of the tide, most of the area was underwater, concentrating the waders on a few islands still above the water-line.



Space at a premium!

There weren't that many birds - perhaps 400 or so - which bore out my theory that there aren't many rich feeding areas this side of the port. Still, among the Redshanks and other waders, I did spy a lone adult Asian Dowitcher.







The pics aren't great due to the phenomenal heat haze.

Last stop of the day was the paddyfields at Kampung Permatang Nibong. I was hoping to see the 5 Asian Openbills that have recently returned there, but there was no sign of them.



But what's this flying over at great height? A duck? A goose??



Or just an adventurous Watercock! You don't normally see them flying this high up!



A Cinnamon Bittern against a peachy sunset to end the day.
Read more »

6th August 2010: Batu Kawan, mainland Penang

Wednesday, August 11, 2010
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Quiz question: How many species are depicted here?

Answer - well just one actually!

Common species can be just as fascinating as rare ones if you get the chance to look at them carefully, as I did today! I went looking for waders at Batu Kawan. I managed to see a few Redshanks, Lesser Sand Plovers, Pacific Golden Plovers and Curlew Sandpipers, but nothing within photographic range. As I was driving along a dirt track I came across a puddle surrounded by Chestnut Munias.



Next to the track and the puddle was a disused guard hut, with a small hole in the side - a ready-made hide! I couldn't resist this opportunity, so settled down in my luxurious hide to await the birds. I was quite amazed by the variation in plumage of the juvenile Chestnut Munias.



I take this(1 in the montage above)to be a very young juvenile, judging by the gape flange, dark colouration of the bill and fresh plumage.



This one (6) also looks very young (dark bill, fresh plumage), but it is already starting to gain a few black adult-type head feathers. It's much less chestnut above and below than (1). It has a noticeable hooded effect (a shadow of the adult black head pattern).



This bird (7) (on the right) has already developed a pale blue adult-type bill colouration. It has black lores and chin, but oddly, seems to have some chestnut feathers on the throat (where the adult is black!).



This one (5) is different again! Very chestnut all over, with dark lores, pale chin and quite a lot of black head feathers coming through, yet without the blue-coloured bill.



This bird (2) has a dark head but no obvious adult head feathers yet. I can't explain its whitish underparts either!



This one (3) is in wing moult - the greater coverts are in pin (still growing out of their feather sheaths), and was rather cold brown.



This bird (4) is more advanced in moult into adult plumage. Perhaps the overall paleness of the old juvenile feathers is due to wear or bleaching, especially the rump and tail?







Birds moulting into adult plumage were no less variable!





A couple of adults to complete the 'set'!



Birds were coming to drink and bathe.









Bathing was more fun!






















Excuse me - we're getting wet here!



























Eventually some Scaly-breasted Munias arrived.



Both adults and juveniles have a bi-coloured bill - dark upper mandible and blue lower.





It's amazing how few images I have of really common species, so it was good to snap some of Spotted (upper) and Zebra Doves.





The eyes have it!
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