Archive for July, 2011
WILD SPECIES REPORT
Avian fauna on the brink of extinction in Thailand
Gurney’s pitta male – one of the last few surviving birds at Khao Nor Chuchi
In October 2001, I did a story entitled ‘On the verge of extinction’ for the Bangkok Post Nature section about an amazing bird that had been rediscovered in 1986 by my close friend and associate Phillip D. Round, Thailand’s eminent ornithologist after almost three decades of no sightings. Prior to that, it was thought to be extinct in the Kingdom. The bird was listed as a flagship species for conservation and put on Thailand’s 15 reserved species list.
The Gurney’s pitta Pitta gurneyi is a medium-sized passerine bird that completely disappeared from all lowland evergreen forest south of Prachuap Khirikhan province where natural forest was destroyed primarily to grow palm and rubber trees except for one little patch in Krabi province. This site is known as Khao Nor Chuchi or Khao Pra-Bang Khram Wildlife Sanctuary – the only known place in Thailand where this rare pitta still survived. The area definitely needed extreme management to save this creature from extinction.
A Gurney’s pitta female in in Khao Nor Chuchi
In historic times, the range of the Gurney’s pitta was along the coast and inland areas on both sides of the Thai peninsula, in the provinces of Trang and Krabi on the western side, and Nakhon Si Thammarat, Surat Thani, Chumphon up to Prachuap Khirikhan on the east.
It also survived in southern Burma where this beautiful bird was first discovered way back in 1875 by a wildlife specimen collector working for Allan Octavian Hume, a prominent ornithologist. The exotic bird was named rather prosaically after Hume’s friend, J.H. Gurney, a Fellow of the Zoological Society of London.
Lowland rainforests up to 200 meters above sea level are home to an unsurpassed diversity of flora and fauna including the Gurney’s. Due to excessive human settlement and agriculture, this unique bird has diminished to the point of no return here in Thailand.
A male Gurney’s pitta photographed is 2001
Encroachment and forest destruction has not been the lone evil. Some poaching of the Gurney’s for the black market trade have also taken its toll. It is said a pair of a male and female fetches a hundred thousand baht or more from rich collectors of exotic birds at the infamous Chatuchak Market in Bangkok. In fact, the bird’s beauty has been its worst enemy. Even though protection and enforcement has improved over the years, catching the big traders and buyers of wildlife black market items has been slow and sometimes non-existent at times.
However, over in Burma, thousands of Gurney’s are purported to survive after quite a few surveys since early 2003 when Jonathan Eames with BirdLife International and other associates found the bird at four different sites. Jonathan returned in 2004 and found more locations with the bird but political instability and very restrictive government regulations threaten to keep researchers away, while landmines and bandits further discourage access.
Since then, Dr Paul Donald of the Royal Society for the Protection of Birds (RSPB) has surveyed many areas and confirmed that almost all of the world’s population of Gurney’s pitta is located in Myanmar but the forests there are also being decimated for palm and rubber agriculture and hence, the bird there is still under serious threat. This granted the species a reassessment from the IUCN, going from critically endangered to endangered.
Hooded pitta with worms feeding its chicks somewhere in the forest
My first encounter with a Gurney’s was back in 2001 when I made an effort to capture this bird on film. The following is an account of that wonderful moment that was very brief, and I only managed to get one shot shown in the story.
“Dark morning stillness in thick lowland rainforest is broken by muffled footsteps as two humans move slowly down the trail. We carry heavy camera equipment to a photographic blind erected deep in the jungle the previous evening. Condensation is heavy as I set up in the hide. My friend and guide, Douglas Judell departs quickly and noisily – the intent being to convey the message that both of us have left the area.
As animals of the night retreat, I wait for the first signs of dawn. My goal is to photograph this elusive pitta known to frequent this small patch of forest. Morning light awakens the jungle and the sounds of dripping moisture begin to be replaced by the noise of birds and insects starting their day. Hidden in the blind, I remain vigilant for the slightest movement on the forest floor. About 8am, light from the sun filters through the canopy in patches.
One of several hooded pittas that showed-up looking for earthworms
A sudden movement shows a hooded pitta, another species common here, hopping about looking for earthworms. This striking blue, green and red bird with a dark brown crown moves closer to the blind seemingly oblivious to the looming structure. Snapping only a few shots for fear of alarming the other denizens of this forest, I continue to sit quietly hoping the ‘forest spirits’ will answer my wish.
A passing morning rain shower quickly passes by and as if on cue, a blue, black and yellow bird suddenly appears in front of the blind about five meters away. Perhaps sensing danger, it quickly hops into the darkness of the forest but a minute later returns just long enough for only one shot of this rare bird. I quickly forgot about the wet grubby conditions and the long road trip of more than 700 kilometers from Bangkok to this place. I was elated to say the least.”
My first Gurney’s pitta male photographed by ‘U’ trail
When I did the story in 2001, there were about 11 pairs and some individuals left in the sanctuary. The decline was evident and it became a worry for the Department of National Parks (DNP). Drastic measures were needed but they never came. When Khao Pra-Bang Khram was up-graded in 1987 by the Royal Forest Department (RFD) from a non-hunting area to a wildlife sanctuary, most of the forest where the bird was actually found unfortunately was not included in the protected area. It is a wonder how things sometimes come to pass.
This then became a pitched battle between conservationists, local villagers and the DNP. Forests were being cleared for palm and rubber and there was nothing the department or NGOs’ could do in certain areas because this land was outside the sanctuary and was the property of the locals. Forest destruction was severe and it put a terrible strain on the ecosystem.
Emerald pond algae not far from the sanctuary headquarters
Another very negative aspect is the visitation by hundreds of tourists almost daily at the Emerald Pond not far from the core area. This place use to be peaceful and beautiful, and a decade ago there were just a few noodle stands and trinket shops at the front. Now this has expanded 100 percent and has become a big business catering to the visitors. Buses and vans are parked everywhere. There are very few birds around the pond now and trash is a serious problem.
Two weeks ago, I made one last ditch effort to photograph this bird. Permission to enter the sanctuary was graciously given by the Wildlife Conservation Division at DNP in Bangkok. I packed-up my old pickup truck and headed South to the small village in Krabi province named Ban Bang Tieo where the sanctuary headquarters is situated.
I met with the new superintendent Nikom Srilamoon of Khao Pra-Bang Khram, requesting authorization to enter the sensitive area in order to catch the Gurney’s on digital. He has certainly inherited a tough job!
Emerald Pond in Khao Pra-Bang Khram
The first day was comprised of walking the nature trails ‘U’ and ‘N’ where the bird is normally found to see first hand the situation on the ground. Many parts are, overcome by humans and their destructive vises of throwing trash on the ground and cutting trees down. Someone has established a rubber plantation in the remaining core area of the sanctuary. Motorcycle tracks are everywhere and it is said spot-lighting for night creatures like frogs and mouse deer goes on. It seems that just about every square meter is under threat.
The next morning, I decided to set-up a quick blind in a palm plantation that borders forest early the next morning at first light. About 7am, a couple female pitta skirted the forest for a couple of meters and then melted back into the thick vegetation. I did not get a shot, as they were too quick.
Palm oil plantation butted-up to the forest in Khao Pra-Bang Khram
In the afternoon, I went back into the trail system to scout a new location. I chose to erect a blind in a gulley with a stream that cuts through the habitat. Sharp thorns are everywhere but it is very secluded from the main nature trails and excessive activity.
The following morning I was sitting alone in the dripping forest at 5.30am sharp. My two helpers departed quickly after installing a slave flash on a tree to the left of my position. Then the rain started and did not let up until late afternoon when the sun finally peaked through the clouds for a short period.
Another male photographed in the sanctuary
Birds immediately began calling and activity picked up. Then, I saw movement ahead and a male Gurney’s popped out of the forest and stayed in front of the blind for only a few seconds as I fired off a short burst including the lead photo. It was exciting, and will be etched in memory. These creatures are still surviving here but they are now hard to locate and stay elusive for the most part. I thanked the ‘spirits of the forest’ for this rare encounter, and the rain came again till just before darkness.
BirdLife International, BirdLife Denmark, DANCED, Bird Conservation Society of Thailand, the Oriental Bird Club and the RSPB have helped the DNP to implement numerous projects at Khao Nor Chuchi, but these efforts have only slowed rather than halted new settlements and the destruction of the forest.
Banded pitta male at Khao Nor Chuchi
The population of Gurney’s pitta at Khao Nor Chuchi has declined drastically, dropping from an estimated 40 pairs in 1986 down to about 20 pairs in the mid-1990s’. At one abandoned nest, local researchers found bird (mist) nets placed by some people to capture this rare bird. The last estimate from various sources on the number of birds is less than ten individuals (both male and female) survive in the core area. This is serious and the prospect of extinction is truly depressing.
Banded pitta female at Khao Nor Chuchi
Unless Khao Pra-Bang Khram protection and enforcement can be quickly implemented and expanded to include all the remaining intact lowland forest, and previously cleared areas are reforested, the species in Thailand faces a very bleak future. Quick and decisive action is the only remedy and it is absolutely no use pointing the finger of blame on anyone.
As a flagship species for the conservation of southern Thailand’s lowland rainforest, only time will tell if the Gurney’s pitta can survive. If this beautiful creature disappears, it will be a sad day for nature conservation in the Kingdom.
THAILAND’S 15 RESERVED SPECIES
Thailand’s list of 15 reserved species is so out-dated it is now covered in dust and needs updating. Two lists should be established: one for species that are truly extinct in the wild, and another list for rare creatures like tiger, leopard, gaur, banteng, Asian elephant, Asiatic bear and sun bear plus the remaining survivors shown below. There are also many other wild animals that need special status!
1) White-eyed river martin: Presumed extinct globally since 1985-86. The last known specimens were from Bueng Boraphet Non-hunting Area in Nakhon Sawan province.
2) Javan rhino: Once found in many large forests and now extinct in Thailand for more than 25 years.
3) Sumatran rhino: Extinct in Thailand for more than a decade or two. A few individuals were reported in Hala-Bala Wildlife Sanctuary. down south in Narathiwat province.
4) Kouprey or grey ox: Extinct in northeasternThailand for at least 30-50 years and absolutely no reports from Cambodia although extensive surveys have been carried out. The Khmer Rouge during wartime is probably responsible for their demise.
5) Dugong or sea cow: Extremely endangered in the seas of Thailand. There are a few survivors but are probably doomed by excessive fishing and tourism.
6) Wild water buffalo or Asiatic buffalo: Endangered with about 50 individuals surviving in only one location: Huai Kha Khaeng Wildlife Sanctuary in western Thailand.
7) Eld’s deer: There are two sub-species (Siamensis and the Burmese) and both are extinct in the wild of Thailand.
8) Schomburgk’s deer: Extinct globally since 1935. They were endemic to the Central Plains of Thailand and the last one was killed in a temple in Samut Prakan by a village drunk in 1932. Sad fact!
9) Serow: These goat antelopes are endangered but they still survive in some mountaInous areas that are protected. Their horns are eagerly sought after and used in making knives for fighting cocks in the South.
10) Chinese goral or grey tailed goral: These goat antelopes are seriously endangered; a couple of hundred might live on mountaintops in northern Thailand.
11) Gurney’s pitta or black-breasted pitta: They are technically extinct in Thailand. There are a few individuals surviving in Khao Phra-Bang Kram Wildlife Sanctuary in Krabi.
12) Eastern Sarus crane: Extinct in Thailand for more than 50 years. They do survive in Vietnam and Cambodia but their numbers are low.
13) Marbled cat: They still survive in the thick evergreen forests of Thailand but their numbers are unknown.
14) Asian or Malayan tapir: They still survive in the western flank of Thailand from Thung Yai Naresuan WS all the way down to Malaysia. However, they are hunted for bush meat in many places in the South.
15) Fea’s muntjac: They still survive in the western flank of Thailand from Thung Yai Naresuan Wildlife Sanctuary all the way down to Phang Nga and Surat Thani in the South, and are hunted for meat throughout their range.
While I was researching the Gurney’s Pitta on the web, I found a resort website in Krabi using my ‘first’ Gurney’s pitta photograph with out my permission. On photographs of great importance, I will now be using a new watermark covering the subject matter with my name and copyright. I regret this action but do not appreciate people stealing my photographs off the web for their own business purposes. These people have no professional ethics!
CREDIT FOR PHOTOGRAPHS
I would like to thank my good friend Kanit Khanikul for the use of his photographs of Gurney’s and Banded pittas. He certainly has one of the best collections of birds from Khao Nor Chuchi in Thailand and he has spent a lot of time and money recording avian fauna there. He should be praised for his great work!
A collection of photographs taken from 2001 to 2008
of some rare Asian animals still thriving in this amazing forest
Fea’s muntjac camera-trapped at Kilometer 33 on Phanern Thung mountain
Male muntjac also known as common barking deer at a mineral lick
Male muntjac feeding on leaves
Gaur cow at a mineral lick in the interior
Small gaur herd at another mineral lick
Gaur bull and cow footprint compared to my hand
Asian tapir swimming in the Phetchaburi River
Tapir camera-trapped near the Phetchaburi River
Serow camera-trapped on old logging road
Tusker camera-trapped at a mineral deposit at kilometre 12
Tuskless bull elephant in ‘musth’ camera-trapped on an old logging road
Tiger camera-trapped at a mineral lick in the interior
Indochinese tiger camera-trapped by the Phetchaburi River
Asian leopard camera-trapped on a nature trail
Indian civet caught near Ban Krang campground in the park
Banded linsang camera-trapped on a dry streambed
Banded palm civet camera-trapped by a stream deep in the interior
A king cobra hunting for prey by the Phetchaburi River
A green pit-viper and carpenter ant on a small tree
A green pit-viper swallowing a skink
Reticulated python on the road in Kaeng Krachan
Horny tree frog in a stream deep in the park
Giant tree frog further upstream
Great hornbill flying out of a fruit tree
Oriental Pied hornbill feeding its chicks at the nest
Wreathed hornbill at a nest
Oriental dwarf kingfisher near it nest
Pied kingfishers with a fish on a tree branch
Blue-bearded bee-eater with a beetle for its chicks
Red-bearded bee-eater close to its nest in a sandbank
Black-and-red broadbill with a bamboo leaf
Black-and-red broadbill building a nest
Javan Frogmouth by the Phetchaburi River
Lesser fish-eagle chick exercising its wings high up a very tall tree
Lesser fish-eagle mother and chick on the nest above the Phetchaburi River
Lessor fish-eagle on a tree branch behind my blind over the Phetchaburi River
River carp in the Phetchaburi River
Gibbon hanging from a bamboo on Phanern Thung mountaintop
Dusky langur near the Phanern Thung ranger station
Stumped-tailed macaque by the river
Rainbow over the Phetchaburi River
Kaeng Krachan National Park is an amazing place but is fraught with poor management and protection. There are many other animals and ecosystems not shown here but this place is truly one of Thailand’s greatest protected areas.
It takes lots of hard work to get down to the river and collect photographs of the creatures thriving there. But diligence, determination, the right equipment, money and with good guides, is also within the reach of serious amateur photographers or naturalists who just want to look.
The opportunities are endless. It is hoped these photographs will create awareness and help this place survive into the future, so that generations to come can also enjoy the beauty of nature in Thailand’s largest national park.
My next post will be a collection of photographs from Huai Kha Khaeng like this of that amazing World Heritage Site, and hopefully sometime before I travel to Africa for a safari to Kenya in mid-August.