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- Status Uncertain or Doubtful Birds of Sri Lanka
Tuesday, July 3, 2012
Sunday, July 1, 2012
Black-capped Bulbul (Pycnonotus melanicterus)
Black-capped Bulbul is a locally common
endemic bird of forests, well wooded areas and adjoining home gardens from
lowlands to mid hills, while more common in wet zone and riverine habitats of the
dry zone. It lives as pairs or small family parties. Its food mainly consists on
fruits, berries and insects. The breeding season is from March to April and
again in August-September. The nest is a small cup well concealed among foliage
of a low bush or small tree.
සිංහලෙන් කියවන්න >>
Friday, June 29, 2012
අන්නාසි[Annasi]/Pineapple (Ananas comosus)
Pineapple is a native plant of eastern South America which was introduced
to Sri Lnaka and cultivates in commercial cultivations and home gardens for its
edible fruit. Escapes of the cultivations sometimes grow in dry rocky places with
hardy fruits with darker syncarp and they are known as ‘Galannasi’.
Wednesday, June 27, 2012
Danaid Eggfly (Hypolimnas misippus)
An uncommon butterfly found from sea level
to about 3500ft a.s.l. It is particularly common in low country dry zone during
the north east monsoon. It takes part in migrations. W. Ormiston noted that once he encountered thousands of
them both male and female settling on the road from about the 36th
to the 28th mile of Wellawaya - Hambantota road while he was walking
to Tanamalvila (Ormiston W. 1924). Female mimic the
Plain tiger and most remarkable thing is, it mimics both forms of with and without subapical markings of the model
(i.e. Plain tiger) . Its larval food plants are Asystasia gangetica (පුරුක්/Ganges primrose/Chinese violet), Blepharis integrifolia, Blepharis maderaspatensis (සමාදාන/Creeping blepharis), Dyschoriste madurensis, Ruellia tuberosa (නිල් පුරුක්/Wayside tuberose/Minnieroot), Portulaca oleracea (ගෙඳ කොළ/Moss rose/Sun plant/Common purselane), Dyschoriste nagchana and Portulaca quadrifida
Monday, June 25, 2012
Saturday, June 23, 2012
Golden-fronted Leafbird/Gold-fronted Chloropsis (chloropsis aurifrons)
An uncommon breeding resident of forests and neighboring well wooded gardens and plantations from lowlands to mid hills. It feeds
on insects, berries and nectar of some flowers. Golden-fronted Leafbird lives as pairs. It
breeds early in the year and nest is a shallow cup well concealed among foliage, where it lays two eggs.
Thursday, June 21, 2012
Tuesday, June 19, 2012
Ceylon snow flat (Tagiades japetus obscurus)
An uncommon butterfly occurs in lowland to
mid hills of wet zone forests. It is a
migratory species and Ormiston noted of ‘flights’ of Ceylon snow flats with Water snow flats together at Haldummulla toward west (Ormiston 1924). But
usually it flies a short distance and settles with its wings expanded on the
under side of a leaf. Its larva feeds on Dioscorea trimenii, Dioscorea alata, Dioscorea bulbifera, Dioscorea oppositifolia, Dioscorea pentaphylla, Dioscorea tomentosa and Dioscorea koyamae of the family Dioscoreacea. Female has more white on its hind wings than male(figured here).
Sunday, June 17, 2012
Friday, June 15, 2012
ලතුවැකියා[Lathuwakiya]/Painted Stork (Mycteria leucocephala)
Common breeding resident in tanks, marshes,
and lagoons of dry lowlands. Small introduced (Escaped birds from the Dehiwela
zoo) population also present in Colombo and nearby wetlands. It lives as small
parties though sometime solitary individuals as well as large flocks can be
seen. Its prey consists of fish, frogs, water snakes, crabs, lizards etc. G.M.
Henry noted a strange behavior of this stork of ‘whitewashing’ its legs, while
at rest, by squirting excreta over them (Henry G.M. 1998). Painted Stork breeds during
early months of the year colonially with other water birds on rather small nest
made out of sticks place on top of a tree usually growing in water.
සිංහලෙන් කියවන්න >>
Wednesday, June 13, 2012
Monday, June 11, 2012
Common Lineblue (Prosotas nora ardates)
Common butterfly found in all elevations of
the island throughout the year. It occurs in two color forms. Yellow form (as
figured here) doesn't occurs without tail and typical or grey form sometime do
occurs without tails (D’ Abrersa1998). Its larval food plants are Archidendron clypearia subsp. subcoriaceum (මිමිණි මාර), Dalbergia rostrata, Terminalia catappa (කොට්ටම්බා/කොට්ටන්/Indian almond/Country almons), Senegalia caesia (හිඟුරු-වැල්), Acacia pennata (ගොඩ හිඟුරු), Bauhinia racemosa (මයිල), Derris scandens (කල වැල්), Pithecellobium dulce (මැනිලා සියඹලා/Madras thorn/Manila Tamarind), Croton aromaticus, Calliandra calothyrsus (Calliandra), Calliandra surinamensis, Samanea saman (මාර/පිනි මාර/පාරෙ මාර/Rain tree), Murraya koenigii (කරපිංචා), Allophylus cobbe (බූ-කොබ්බෑ\කොබ්බෑ), Pterocarpus indicus and Pongamia pinnata(මගුල් කරඳ). Egg laying was also observed on Sambucus javanica (Himalayan Elder).
Saturday, June 9, 2012
කහ කුරුල්ලා[Kaha Kurulla]/Black-hooded Oriole/Black-headed Oriole (Oriolus xanthornus ceylonensis)
Black-hooded Oriole is a common breeding
resident of the country inhabiting forests, gardens and such wooded places from lowlands to mid hills.
It feeds on fruits and insects by flying from tree to tree usually as pairs or as small
family parties. The breeding season lasts from October to May.
සිංහලෙන් කියවන්න >>
Thursday, June 7, 2012
Tuesday, June 5, 2012
Lesser Albatross (Appias galene)
Lesser Albatross was a butterfly plentiful
all over the island in all the year round (Ormiston W. 1924). Even during 1990s D’ Abrera mentioned it as “One
of the very commonest butterflies on the island.... And one of the principal species that comprise the huge migrations of
pieridae that sometimes fly across the country for days at a time” (D'abrera 1998). However today the situation is not so though still it is a common species which found in intermediate to dry zones forests and in other elevations during the migratory season. Its larva feeds on leaves of Drypetes sepiaria ( Egg laying was also observed on Drypetes gardneri leaves)
Sunday, June 3, 2012
White-naped Woodpecker/Black-rumped Woodpecker/Black-backed Yellow Woodpecker (Chrysocolaptes festivus)
Rather uncommon breeding resident found in dry low lands, mainly in
coconut plantations. Scattered and local populations sometime occur in wet
lowlands (e.g. Gampaha). Its food
consists of wood boring insects and seeds. The breeding season is from January
to March and probably again from August to September and nest hole often hewn
in the trunk of a coconut tree where it lays two eggs.
Friday, June 1, 2012
මල් මාර/රතු මාර [Mal Mara/Rathu Mara]/Flame tree/Flamboyant/Golden Mohur (Delonix regia)
Native tree of Madagascar . Introduced into Sri Lanka before 1841 according to the H.F. Macmillan
(Tropical planting and gardening with special reference to Ceylon, 1910) Flowering
from February to May. It is a popular avenue tree along many roads especially
of Colombo . It is also cultivated in home gardens as
an ornamental tree.
Wednesday, May 30, 2012
Brown King Crow (Euploea klugii Sinhala)
Common insect flies all over the island
throughout the year. Plentiful in dry zone and scarce in higher hills. It take part in migrations. Brown King Crow's food
plant in larval stage are Streblus zeylanicus and Streblus asper of the family Moraceae. Brown King Crow is mimicked by female of the Great Eggfly, both sexes of Common Palmfly and Common mime.
Monday, May 28, 2012
Great Eggfly/Common Eggfly (Hypolimns bolina)
Great Eggfly flies all over the island particularly in forested areas. However it is common during the north east monsoon period. It takes part in migrations. Larva feeds on Ageratum conyzoides (හුලන් තලා/Goat weed/White weed), Synedrella nodiflora (Nodeweed), Sida cordata (බැවිල/Heart Leaf Fan Petals) and Urena lobata (පට්ට ඇපල/ඇපල/Caesar weed/Bur mallow). Egg laying was also observed on Phaulopsis dorsiflora but larva that emerged from these eggs refused to feed on it. Larva also fed on Sida rhombifolia (කොටිකන් බැබිල/බැබිල/Paddy's luceme) when offered.
Saturday, May 26, 2012
Wednesday, May 23, 2012
Chestnut-headed Bee-eater (Merops apiaster)
Rather local breeding resident than uncommon, found in forests and
open areas with trees from lowlands to mid hills. It lives as pairs or small
flocks. Its food consists mainly of flying insects. It has been observed that this Bee-eater is
diving into the water like kingfishers but whether it is to catch water
insects/fish or it merely take a ‘plunge bath’ is uncertain. It dig a burrow
into an earth bank with the end enlarged into a spherical chamber and lays 3-4
eggs during March to May.
සිංහලෙන් කියවන්න >>
Tuesday, May 22, 2012
Sunday, May 20, 2012
පාදිලි මානාවා[Padili Manawa]/Wooly-necked Stork/Indian White-necked Stork (Ciconia episcopus)
An uncommon breeding resident inhabiting
tank edges, marshes, open grasslands, paddy fields etc. of low country dry zone.
Usually seen as pairs though large aggregation of birds can be occurred when
large water bodies are drying up. It feeds on fish, frogs, snails and insects
such as large grasshoppers and some water insects. It breeds in February to
March. The isolated nest (Unlike breeding colonies of some other storks and herons) is a
large mass of sticks place high in a tree in the heart of the jungle.
සිංහලෙන් කියවන්න >>
Friday, May 18, 2012
තිත් මුවා[Thith Muwa]/Spotted deer(Axis axis)
Due to the lose of habitats and of extensive poaching, nowadays Spotted
deer is confined to the protected national parks and forest reserves of the dry
lowlands. It lives as herds of few
individuals to a hundred or more. These
herds mostly have single dominant male while some large herds may have several
sexually matured stags. Only the males of spotted deer develop antlers and
young stags shed antlers annually but later in life the shedding occurs
irregularly. They feed in grasslands in
the morning and evening, resting during the heat of the day in the shade of
trees. Man, leopards and occasionally
crocodiles and pythons are the enemies of the Spotted deer while jackal also
kill fawns and injured animals. It feeds mainly by grazing on grasses though
occasionally browse on low hanging branches and also very fond of the fruits
and flowers that falls from the trees.
Wednesday, May 16, 2012
වල් පොල්කිච්චා[Wal Polkichcha]/White-rumped Shama (Copsychus malabaricus)
White-rumped Shama is a common breeding resident of jungles from
lowlands to mid hills. It is fairly common in dry lowland forest areas and uncommon
and locale in wet zone forests. Shama feeds on insects and probably jungle
berries. It lives as pairs and breeds
from March to May . The nest is a pad of fibres placed in a tree hole where it
lays 3 or 4 eggs.
Monday, May 14, 2012
හැළ කිඹුලා[Hala Kimbula]/Mugger crocodile (Crocodylus palustris)
Mugger crocodile is a freshwater crocodile
inhabiting tanks, rivers, villus, reservoirs and also sometime in saltpans of
dry lowlands. Mugger Juveniles feeds on
insects and small vertebrates such as fish and frogs while adults hunt mammals
as large as deer as well as small mammals, water birds, fish, turtles, snakes
etc. It is said that when capturing fishes it remains with its jaws open until
one swims by and then seize with a snap (Deraniyagala P.E.P. 1939). Occasionally
it attacks humans. It aestivate in the jungle during the drought until rainy
season comes. It is estimated that total population of Mugger in Sri Lanka is perhaps around 1200 individuals (Das
Indraneil and de Silva Anslem 2005)
සිංහලෙන් කියවන්න >>
Saturday, May 12, 2012
Great Thick-knee/Great Stone Plover (Esacus recurvirostris)
Great Thick-knee is an uncommon breeding
resident in the dry lowlands. It inhabits large tank edges, lagoons and
estuaries. It is nocturnal and crepuscular in habit while resting in open areas
during the day time. Usually it encounters as pairs or small flocks. It feeds
on insects, crabs, worms and mollusks. Breeding season lasts from January to
August and lays one or two eggs on ground generally not far from water.
සිංහලෙන් කියවන්න >>
Thursday, May 10, 2012
කුළු හරකා/වල් මීමා[Kulu Haraka/ Wal meema]/Wild buffalo(Bubalus arnee)
It is believed that wild buffalos now inhabiting in the dry zone forests and grasslands are decedents of feral domestic stock that have gone wild with the abandonment of Anuradhapura and Polonnaru kingdoms, since no wild buffaloes are to be found in the south of central provinces of Indian mainland. Above theory further says that it was originally imported from plains of Ganges by ancient Sinhalese for the agricultural purposes. Buffalo of true wild state nowadays found only in remote dry zone areas such as Yala and Wilpattu national parks, while in other areas it easily mix and mate with feral populations. Herds seen in grasslands are compose entirely of cows, their carves and young bulls while old and sexually matured bulls lives solitarily in its own demarcated territory defending it from other intruder bulls.
Tuesday, May 8, 2012
Lesser Adjutant (Leptoptilos javanicus)
A globally threatened rare breeding
resident found in marshes, ponds, tanks and villus usually in or vicinity of
dry lowland jungles. Lesser Adjutant is the largest bird of Sri Lanka though not tall as very rare Black-necked stork . It feeds on frogs, crabs, fish, lizards,
small mammals and snakes stalking on dry edges of water usually as individual
birds. But sometime small groups can be seen around drying water bodies. Unlike
most other storks it flies by holding its neck drawn backward between the shoulders.
Although it is confirmed as a breeding resident of Sri Lanka nest has rarely been found though juvenile
birds are seen during and after its breeding season which happen to be March to
April and again September. Nest is a huge file of sticks place on a big tree.
Monday, May 7, 2012
කිරි ඉබ්බා/අළු ඉබ්බා/දිය කුකුලා[Kiri Ibba/Alu Ibba/Diya kukula]/Flapshell Turtle (Lissemys punctata)
Kiri Ibba is a common turtle from lowlands to
mid hills up to about 1200m. It inhabits paddy fields, rivers, salt marshes,
tanks, ponds and even canals in some urban areas. It feeds on frogs, fish, crabs,
snails, worms, insects and water plants. Flapshell turtle also scavenges on
dead animals. One of the major threats to it in Sri Lanka is killing large numbers for food.
Saturday, May 5, 2012
Jerdon’s Bushlark/Rufus-winged Lark (Mirafra affinis)
Common breeding resident of the low country dry
zone. Local and uncommon in wet lowlands. It lives in pairs and inhabits open
country such as paddy fields, scrublands etc. Jerdon’s Bushlark has a remarkable courting behavior of parachuting
down with wings open and legs dangling after rising about 20-30 ft in the air.
It feeds on several ground insects like grasshoppers. Unlike the Oriental skylark, Jerdon's Bushlark often perches on bushes, fences, dead tree branches and such places and utters its song. Breeding season is from
March to July and it builds a well concealed nest in a small hollow at the base
of a tussock of grass and lays 2-3 eggs.
සිංහලෙන් කියවන්න >>
Thursday, May 3, 2012
Monkey-puzzle (Rathinda amor)
Mischodon zeylanicus, Dimorphocalyx glabellus (වැලිවැන්න), Dimocarpus longan, Scutia myrtina, Mangifera indica (අඹ/Mango), Antidesma ghaesembilla and Drypetes sepiaria are also identified as its larval food plants.
Wednesday, May 2, 2012
Lesser Sand Plover/Mongolian Plover/Heen Wali Oliviya (Charadrius mongolus)
Common winter migrant to the lowlands while more common in dry zone and
locale in the wet zone. It feeds on small insects and crustaceans in shores,
salterns, mud-flats, wet grasslands etc. as small to large flocks. Lesser Sand Plover breeds in
Central Asia .
සිංහලෙන් කියවන්න >>
Sunday, April 29, 2012
Friday, April 27, 2012
Little Orange Tip (Coltis etrida limbata)
Rather rare butterfly inhabits coastal areas
of north of Chilaw and Tangalla to Hambantota of extreme south. However sometimes
it occurs further inland in north. Those from southern areas are larger, darker
and very richly colored. Its only known larval food plant in Sri Lanka is Maerua arenaria of the family
Capparaceae. W. Ormiston noted of a specimen taken at cart road at Haldummulla,
at least 50 miles from its usual haunts and he believed that it had pupated on
a Hambantota salt cart and hatched out on the way to Haputhale. Similarly he
doubted of specimens of etrida race might brought over from India on the native
boats because in Mannar district specimens that are very close to typical
etrida may be taken in company with
typical limbata.
Wednesday, April 25, 2012
බමුණු පියාකුස්සා/බ්රාහ්මණ උකුස්සා/Brahminy Kite (Haliastur indus)
Common breeding resident mainly in coastal areas and large marshes and man-made tanks/reservoirs of the lowlands. Also an occasional visitor to the hills. Its food consist of any animal which it can capture such as lizards, young or wounded birds, fish, crabs, large insects etc. Its breeding season is from October to April and the nest made of sticks and twigs in the tree top where it lays 2-3 eggs.
Juvenile-->
සිංහලෙන් කියවන්න >>
Monday, April 23, 2012
Single Branded Crow/Common Crow (Euploea core)
Very common butterfly found all over the
island in all the year round. It takes part in migrations. Larva feeds on Adenium obesum (Desert Rose) ,Aganosma cymosa, Allamanda cathartica (වෙල් රුක් අත්තන/Golden trumpet/Yellow allamanda), Anodendron paniculatum, Asclepias curassavica (කන් කුඹල/Wild Ipecacuanha/Mexican milkweed/Blood flower), Carissa spinarum (හීන් කරඹ), Cryptolepis dubia, Gomphocarpus physocarpus (Balloon Cottonbush), Hemidesmus indicus (ඉරමුසු/හීන්-ඉරමුසු), Ichnocarpus frutescens (ගැරඬි වැල්/ගෝපි/ප්රියවර්ණ), Leptadenia reticulata (ජීවන්ති), Mandevilla boliviensis, Nerium oleander (කනේරු/Oleander), Ochrosia oppositifolia, Parsonsia alboflavescens (කිරි අඟුණ/වල් අඟුණ), Pentalinon luteum (Wild allamanda/Hammock viper's tail/Sundial), Pentatropis capensis, Ficus arnottiana (පතන බෝ/කවුඩු බෝ/කපුටු බෝ), Ficus benghalensis (මහ නුග/නුග/Banyan/Krishna bo/Krishna's cup), Ficus benjamina (වලු නුග/Weeping Fig/Benjamin Fig), Ficus exasperata (බූ තෙදිය/සෙවන් මැදිය/Furniture Leaf), Ficus microcarpa, Ficus nervosa, Ficus pumila, Ficus racemosa (අට්ටික්කා), Ficus religiosa(බෝ) , Ficus tinctoria, Secamone emetica and Streblus asper, Egg laying also observed on Plumeria rubra (අරලිය/Frangipani/Temple tree)
Saturday, April 21, 2012
Sri Lanka Swallow (Hirundo hyperythra)
Common resident bird recently split from
Red-rumped swallow (Hirundo daurica) adding another endemic bird to Sri lankan list. It is common all over the island in open areas of forests,
plantations, paddy fields and scrublands. Often encounters as pairs and
sometime as small flocks. It flies usually close to the ground and food
consists mainly of small insects captured on the wing. Sri Lanka Swallow built
bottle like nest with mud on roof of a cave, under a bridge or sometime even under a roof of a building or a house. Main breeding season is from April to July.
සිංහලෙන් කියවන්න >>
Thursday, April 19, 2012
Plain Tiger (Danaus chrysippus)
A very common butterfly found all over the island
in all the year round while commonest in the dry areas of the country. Its female occurs in two forms; one similar to the male
and other with nearly all orange wings with dark margin and few discal spots only on the hind wings. Both forms of female are mimicked by the Danaid Eggfly. Larva feeds on
Calotropis gigantea (එළවරා), Ceropegia elegans, Cynanchum alatum, Vincetoxicum cordifolium, Vincetoxicum iphisia, Vincetoxicum bracteatum, Asclepias curassavica (කන් කුඹල/Wild Ipecacuanha/Mexican milkweed/Blood flower), Gomphocarpus physocarpus (Balloon Cottonbush), Pentatropis capensis and Pergularia daemia (විස්සනි/මහමැදහන්ගු/Langali )
Wednesday, April 18, 2012
Monday, April 16, 2012
Friday, April 13, 2012
Thursday, April 12, 2012
Pale-faced Forest-Skimmer (Cratilla lineata calverti)
Pale-faced Forest-Skimmer was described by Fraser as a very common insect on the West Coast of India, but records here in Sri Lanka are only from Kandy (deFonseka T. 2000). However it is a rare forest dwelling dragonfly not only in Kandy but several other forested areas. It breeds in marshes in heavy jungles. (bedjanic, M et al 2007)
Tuesday, April 10, 2012
Striped Albatross ( Appias libythea libythea)
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