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Malkoha - Cuculidae |
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Malkohas are large birds with slender
bodies, long tail and short legs. They are within one more
group of birds whose feet are zygodactyl [ i.e. the two
inner toes pointed forward and the two outer backward].
As for family background, Malkohas are in the same group as Cuckoos. For this larger group of birds generally known as Cuckoo, World wide -there are 79 species. In South east Asia - 27 species. The large group can be sub-dived into 3 types of Cuckoos. Firstly the Parasitic Cuckoo that the name applies and which most of us are familiar with, closely followed by the large birds - Malkohas. Lastly a small 3rd group and lesser known birds - the Ground Cuckoo Malkohas being Cuculidae from the subfamily Phaenicophinae, have in total, 28 species world wide. They are New world species living in tropical Central and South America but some are found in South-east Asia and Africa. In Malaysia, they are forest birds but mostly stay at the forest edge or even open country. Most of them feed on insect but prefer hairy Caterpillars. A food normally avoided by most birds. Malkohas unique preference are common occurrences that I even have pictures on this page to show it happening. Malkoha recognized by their long tail, a stout slightly decurved bill, and bare skin around the eyes. Most Malkoha is described as a shy and restless but sprightly dweller who prefers tall forest canopy. Because of the relatively large size, they can be spotted easily. They do not take flight. Silently they make themselves less conspicuous. But all Malkohas cleverly thread their movements through tangled twigs, creepers and foliage. That classic trait makes Malkohas known for behaving in a squirrel like manner along branches and trying to hide among the thick vegetation. Particularly active in the morning and early afternoon. Overall their action can be described as slow. Then with rounded wings, they are not strong flier. They rather hop from branch to branch until it reaches the top of a tree. From a vantage point , they will glide slowly and directly to another point. Usually is short distances. While doing so the wings produce a soft hum. Ironically, many a times, I was alerted to their presence by this hum. As mentioned, they are classified in the same grouping as Cuckoo, unlike the famed Cuckoo's breeding habit, Malkohas have their own nest. A very basic and simple patch of twigs and leaves. The young are taken care of by both parents. Another fact is that the young leave the nest before they could fly. Perhaps this is where they acquired a skill and habit of creeping along branches. One of the most attractive birds in the Malaysian forest are the Malkohas. Large in size and easy to spot. Very brief flight from one branch to another and then it lies in wait. Happy to meet up with them as they are larger than most birds. Happy they stay long enough for me to get a closer watch. The down side - as they have a habit of staying motionless for a while they tend to crawl and get concealed behind obstacles. So getting a pictures of a full view bird is not easy. Otherwise they are not in a hurry to stay away from humans.
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1. Black-bellied Malkoha Phaenicophaeus diardi
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The Black-bellied Malkoha is a very slim bird. Perhaps where compared to other Malkohas, this birds is actually slightly smaller at 36cm long. The tail of 23 cm is included in this final measurement. I have placed this Black-bellied Malkoha together with the Green-billed Malkoha, following this feature as the 2 birds look identical in the field other than it size. The Green-billed Malkoha is a full size bird at 58 cm. Yes, beside being a small Malkoha, the Black-bellied differs from the Green-billed in subtle features. For the Black-bellied Malkoha, the white trimming around the eyes do not exist, the throat and upper belly much darker with the streaks hardly visible. On the few encounters, I had I feel that the birds prefers secondary forest as opposed to forest edge. Then, trees on slopes where they could easily gain altitude and then slides down again. Not seen them in mountain but low hills like those in Laggong and Kiara. Only one other place which was not hilly where the bird was spotted, the Kuala Selangor Nature Park. It is totally black, with red facial skin around its pale blue eyes and have white-tip at the end of its tail. This is one of the 3 Malkohas with a white tail tip. This is a bird from Sumatra and Borneo but now common resident of peninsula Malaysia. |
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2. Green-billed Malkoha Phaenicophaeus tristis longicaudatus
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The Green-billed Malkoha is the largest of the whole lot growing up to 60 cm long. All because of the very long tail measuring 38 cm. The bird may not appear as large as it is a slim bird. Easily identified by its red skin around the eyes [remember the white trimming around the red skills], as usual against a gray head. Most important of all, a pale green bill. Last if the bird keeps hiding from proper view, the bottom part of the tail has a row of circular white patches. From a distance, you could guess from the very long tail with white tip and grayish looking Malkoha. In this section I have highlighted the white trimming and also demonstrated the lighter gray upper breast and throat. The so-called streaks supposedly noticeable are very faint indeed. It has elements of streaks as compared to the plain light gray on the Black-bellied. The bird is one that prefers forest edge. Normally seen at roadside. Can be considered a common bird. I have seen them so often along the Main Trunk Road, more so the area in Perak. It is not a lowland bird as it was also seen on the way Genting beyond the altitude of Awana. Lastly they are also resident of my backyard i.e. the Kiara Hills. Apart from seeing at the roadside, I did see them within the Mangrove forest of Matang. This is a lowland birds more often seen near the coastal region. Originates from the Indian sub-continent and east to south China. Also found on the Sumatra Island. Now it is a resident in Malaysia |
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3. Chestnut-bellied Malkoha Phaenicophaeus sumatranus
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Among all the Malkohas, the Chestnut-bellied Malkoha is the last type I met up with. First seen in Ayer Kroh Forest Reserve. Then again in the Meru Golf Course in Ipoh and lastly in Kuala Selangor Nature Park. So far all the spots are lowland forest. So they are seen in forest itself and not forest edge. Another Malkoha with white tip at tail at 40 cm. One of the larger Malkohas. It has dark colors and red skin around the eyes as well. Recognize the white at the end of each tail feather. |
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Chestnut-bellied Malkoha # 1 |
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4. Chestnut-breasted Malkoha Phaenicophaeus curvirostris
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Perhaps the most commonly seen and can also be described as the most colorful of all Malkohas is Chestnut-breasted Malkoha. In bright sunlight, the upper part of dark olive green glows as contrast to the bright chestnut of the belly and under part. The red face skin around the eyes id catchy and unmistakable. This bird measures at 46 cm long is definitely a bird of the forest edge and particularly if there is a water way or river nearby. Originates from the Greater Sundas and the Philippines now a resident of Malaysia. You could gauge by the number of clear shots from this bird that it is one that do not hide that much among the leaves when compared to other Malkohas. Also a bird that is easily spotted. Yes, the Caterpillar was hairy though having not much of hair left. The color at the tail is also chestnut. This bird appeared as the largest Malkoha at 46 cm. with its broad tail. |
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5. Raffles Malkoha Phaenicophaeus chlorophaeus
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The Raffles Malkoha could said to be the smallest at 35 cm. A bird of the forest edge, they usually forage in pairs. Among the Malkohas, I feel that this birds is meticulous and it takes a long time combing the site carefully at each spot. Meticulously going through the leaves and twigs. It is also a very difficult bird to photograph. Does not stop to expose itself but continuous moving, most time behind the leaves. This is a common bird. Unlike other Malkohas who would be slowly make their distance away when approached, the Raffles Malkoha would come rather close to human while they are moving about. This is a bird from the Borneo & Sumatra Islands, but now also a resident of Malaysia It is not difficult to ID them as they are almost rufous in color. The male and female very different in appearance |
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6. Red-billed Malkoha Phaenicophaeus javanicus
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This is the last bird on my list. This bird is fairly large at 45 cm long. A bird from the Western Thailand and all the way down to Peninsula Malaysia. A bird that is truly from this region as well. The fact is I have not seen enough of this bird to comment, I know so little as sightings are sporadic and far apart. I first met up with them in Telapa Buruk, Bukit Tinggi and then in Awana. All these spots the places are hilly, near to sub-montane conditions and forested. Then Congkat Recreation Park, a low hill is also one of such spots and it's pristine and heavily forest area. All I can conclude on this bird. For ID, this is a easy bird with its red bill. |
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Red-billed Malkoha # 1 |
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The Malkohas really make many bird watcher happy as their presence is an assurance of good bird life in the area. They are large very easy to spot and ID. Except for the Raffles that emits rather faint calls, otherwise Malkohas are quite birds, surreptitiously moving about with being sighted. Overall, they are fairly common birds that could be easily sighted in most forest edge. |
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