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- Status Uncertain or Doubtful Birds of Sri Lanka
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)
Sunday, April 8, 2012
Yellow Wagtail/කහ හැලපෙන්දා[Kaha Halapendha] (Motacilla flava thunbergi)
Winter migrant to the island where it can be occurred as several races
while Grey-headed wagtail (M.f. thunbergi) is the commonest of them which can
be seen throughout the country in grasslands and marshes. There are few other races (M.f. bema [Syke’sYellow wagtail], M.f lutea [Yellow-headed Wagtail], M.f. melanogrisea
[Black-headed Yellow wagtail], M.f. simillima [Siberian Yellow Wagtail], M.f.
feldegg) those are rare to very rare migrants and vagrants to the dry lowlands.
During its stay in Sri Lanka Grey-headed wagtail feeds as scattered flocks on grasslands, dry
tank beds, paddy fields, etc often accompanying with cattle. It roosts communally in reed-bed or swamp
scrub during the night. Grey-headed wagtail
breeds from North-eastern Europe to North-western Siberia .
සිංහලෙන් කියවන්න >>
Friday, April 6, 2012
Indigo Flash (Rapala varuna lazulina)
Rare butterfly found in lowlands up to
about 500m a.s.l . Its larva feeds on flowers, buds and shoot of Ziziphus oenopolia (හීන් එරමිණියා). Larva also fed on Ziziphus mauritiana (දෙබර/මහ දෙබර/මසන්/Indian jujube/Chinese apple) when offered in the lab.
Wednesday, April 4, 2012
Plain prinia (Prinia inornata insularis)
A resident bird locally common in paddy
fields, scrub and marsh lands from lowland to lower hills while commoner in the dry zone. Its food mainly consists of insects and spends
its time mostly on hopping actively among grass stems solitarily or as pairs in
search of them. It breeds probably throughout the year and nest a deep cup of
grasses place in grass-tussock or low bush often few feets above the ground (or
water since usually it is situated in a swamp).
සිංහලෙන් කියවන්න >>
Monday, April 2, 2012
Common Bushbrown (Mycalesis perseus)
Common butterfly distributed throughout the island
while abundant in the hills and scarce in the north. Larva feeds
on Carpet grass/පොටු තණකොළ (Axonopus compressus) , Eleusine indica (බැල තණ/වල්මල් කුරක්කන්/Goose Grass), Leersia hexandra (ලෙව්/Bareet Grass) and Oryza sativa (වී/Paddy) of the family Poaceae. Common Bush brown can be easily distinguished from the similar Dark-brand Bushbrown by four lower ocelli of hind wing. Four ocelli lie in a curved line of this species while those are in straight line of the Dark-brand Bushbrown.
Saturday, March 31, 2012
Thursday, March 29, 2012
Plum Judy (Abisara echerius prunosa)
Locally common butterfly of low country jungles up to about 1200m a.s.l.
It usually settles on a leaf few feets above from the ground during the day
time and become active during the evening. It has a quick jercky flight which
resembles the butterflies of family Hesperiidae. Its larval food plants are Ardisia gardneri, Ardisia elliptica (බලු දං), Embelia ribes and Embelia tsjeriam-cottam of the family Myrsinaceae.
Tuesday, March 27, 2012
ඇටිකුකුලා[Ati Kukula]/Greater Coucal/Southern Coucal /Common Coucal (Centropus sinensis)
Common breeding resident of home gardens, cultivations, scrublands,
forest edges of wet zone and dry forests throughout the island. It is a ground
feeder and food consist of almost any animal which is small enough to tackle
such as snails, lizards, insects, frogs, small snakes, eggs and nestlings of
birds etc. It hunts solitarily or as pairs. It appear to be pair for life time
and when feeding keep contacts with each other with call which sound like hoop
oop oop .... Breeding season is from
February to September and again from October to December. It lays two or three
eggs in a domed nest concealed in deep cover in thorny bushes or crown of a
palm.
සිංහලෙන් කියවන්න >>
Sunday, March 25, 2012
Tiny Grass Blue (Zizula hylax hylax)
Rather rare butterfly found in lowlands to about 1000m elevations. Larva
feeds on various plants of family Acanthaceae such as Hygrophila heinei , Phaulopsis dorsiflora, Ruellia patula, Ruellia prostrata (නිල් පුරුක්), Ruellia tuberosa (නිල් පුරුක්/Wayside tuberose/Minnieroot), Strobilanthes cordifolia (බූ නෙළු) and Hygrophila auriculata (කටු ඉකිරි/නීරමුල්ලිය) Sometimes larvae
are attended by ants.
Friday, March 23, 2012
Tuesday, March 20, 2012
Common Leopard (Phalanta phalantha)
Common butterfly occurs in open areas close
to the jungles, and scrub lands from sea level to about 6000ft a.s.l. Common
leopard is a migratory species and sometime it swarms on wet patches on the
roads in the low country dry zone. Larva feeds on Dovyalis hebecarpa (Ceylon gooseberry/කැට ඇඹිල්ල), Flacourtia indica (උගුරැස්ස), Hydnocarpus venenata, Flacourtia jangomas (රට උගුරැස්ස), Scolopia acuminata, Flacourtia inermis (Livi-lovi) and Scolopia pusilla (කටු කෑර/කටු කුරුඳු/කටු කෙන්ද)
Monday, March 19, 2012
Zitting Cisticola/Fantail warbler/Streaked Fantail warbler/Hambu kurulla[S] (Cisticola juncidis)
Common resident bird in tall grasslands, marsh lands, tank edges and
paddy fields throughout the island from sea coast to higher hills like Horton
plains national park. It feeds manly on insects like grasshoppers. Breeding
season last from March to April and July to September. It build a nest a cylindrical pocket with a small
circular opening at the top well hidden among middle of a tussock of grass and
lays three or four pinkish white eggs.
සිංහලෙන් කියවන්න >>
Saturday, March 17, 2012
Metallic Cerulean (Jamides alecto meilichius)
Common in all elevations of the island in all
the year round. But rare in the North. It is considered as a pest of Cardamom
plantations since its larva feeds on fruits and flowers of Cardamom or එනසාල් (Elettaria cardamomum) of the family Zingiberaceae. Meistera benthamiana, Zingiber officinale (ඉඟුරු/Ginger), Alpinia calcarata (කලා කීරිය/කටු කීරිය/Indian Ginger/Snap-Ginger), Alpinia galanga, Alpinia purpurata (Red ginger), Alpinia zerumbet, Meistera fulviceps, Meistera trichostachya, Hedychium flavescens (Yellow Ginger Lily), Zingiber cylindricum, Zingiber wightianum and Zingiber zerumbet (වල් - ඉඟුරු/Wild Ginger) of the same Zingiberaceae.family are also identified so far as its larval host plants in Sri Lanka.
Thursday, March 15, 2012
Tuesday, March 13, 2012
Glassy Tiger(Parantica aglea)
Common at all elevations of the southern part of the country in all the year round while much plentiful during Northeast monsoon period. Scarce in the northern parts of the island. According to the D’Abrera it is a slow and low flying insect not rising more than 5 or 6 feet above the ground usually, and then only when the temperature is not too hot (The Butterflies of Ceylon - D'abrera 1998) Larva feeds on Ceropegia candelabrum, Heterostemma tanjorensis, Vincetoxicum indicum, Vincetoxicum flexuosum, Vincetoxicum iphisia and Vincetoxicum bracteatum.
Sunday, March 11, 2012
Kalukichcha/Indian Robin/Black-backed Robin (Saxicoloides fulicatus)
Common breeding resident of drier open areas of the dry zone while rare and local in the wet zone up to mid hills. It prefers gardens, cultivation and scrub lands and avoids heavy forest areas. Indian Robin lives as pairs and feeds actively on ground in searching insects. The breeding season is from March to September and it builds its nest in a hole of a bank, tree-trunk or sometime in a cavity in a building where it lays 2-3 eggs.
Friday, March 9, 2012
Common Gull (Cepora nerissa evagete)
Common in low country drier parts
throughout the year but can be seen all over the island including higher hills
during the migration period. Sometimes it may be seen settled in hundreds on
mud or wet sand to absorb minerals. Its
larva feeds on varies Capparis species such as Capparis zeylanica, Capparis sepiaria, Capparis tenera, Capparis brevispina, Capparis grandis, Capparis moonii, Capparis roxburghii, and Crateva adansonii (ලුණුවරණ ) of the family Capparaceae
Wednesday, March 7, 2012
Monday, March 5, 2012
Great Black-headed Gull/Pallas’s Gull (Ichthyaetus ichthyaetus)
Common winter migrant to the lagoons, sand spits and tidal flats of Northern and North-western coastal areas. Its food mainly consists of fish but also feeds on any small animal it can catch and also carrion. Though usually encounters as solitary birds during November to April period, sometimes large flocks of several hundreds resting on sand-spits or tidal flats can be observed. It breeds in
Saturday, March 3, 2012
Pea Blue (Lampides boeticus)
Common butterfly in all over the island in
all the year round. It is a migratory species and it varies greatly in size,
dwarf forms being very common. This butterfly lays its eggs at the base of the
flowers of certain plants of family Fabaceae and when the larva hatches it
burrows into the flower and so into the pod, on the seeds of which it feeds
until it reaches its next stage of the life cycle. It is considered as a pest
due to larva feeding on some cash crops such as peas and beans. Crotalaria albida, Crotalaria beddomeana, Cajanus trinervius (ඇත් තෝර), Crotalaria incana, Crotalaria laburnifolia (යක්බේරිය/Rattle-box/Bird flower), Crotalaria micans (Caracas rattle box), Crotalaria pallida (Smooth rattle box), Crotalaria verrucosa (නිල් අඬණහිරිය/යක්බේරිය/Blue rattlesnake), Crotalaria trichotoma (West Indian rattlebox/Zanzibar rattlepod/Cusara pea), Mundulea sericea, Ulex europaeus (Gorse/Furze/Whin), Cajanus cajan (රට තෝර/Dhal/Pigeon Pea/Chick Pea/Red Gram), Vigna radiata (මුං/මුං ඇට/බූ මෑ/Green gram/Jerusalem pea/Mung bean), Vigna unguiculata (මෑ කරල්/ ලී මෑ/වඳුරු මෑ/Black-eye Bean/Cowpea), Vigna mungo (බූ මෑ/මුං/උළුඳු/Black gram) and Pisum sativum are identified as its larval host plants in Sri Lanka.
Thursday, March 1, 2012
Tuesday, February 28, 2012
Sunday, February 26, 2012
Friday, February 24, 2012
Hill Swallow/කඳු වැහිළිහිණියා/හෙල් වැහිළිහිණියා[Kandu Wehilihiniya/Hel Wehilihiniya] (Hirundo domicola)
Hill swallow is a common breeding resident found in grass lands, plantations and open areas in villages and towns of the hill
country while occasional visitor to the foot hills of the wet zone. Its food
consist of small flying insects capturing on the wing, usually as small flocks
of its own members or others of the family like red-rumped swallow, Barnswallow.etc.The breeding season is from February to May and again in September.
It lays 2 or 3 eggs in a mud and straw cup nest, lined with feathers and
bracketed on a wall, road-bank or earth-slip.
සිංහලෙන් කියවන්න >>
Wednesday, February 22, 2012
Monday, February 20, 2012
Banded Blue Pierrot (Discolampa ethion ethion)
Rather rare butterfly found in low country wet zone up to about 1500m
a.s.l. elevation. It prefers wooded areas and often settles on a twig or leaf
overhanging a jungle path and male a ‘mud-puddler’ settles in wet patches in
jungle paths sometime in swarms. Its larva feeds on Ziziphus oenopolia (හීන් එරමිණියා) and Ziziphus mauritiana (දෙබර/මහ දෙබර/මසන්/Indian jujube/Chinese apple) of the family
Rhamnaceae .
Saturday, February 18, 2012
Wednesday, February 15, 2012
Monday, February 13, 2012
Black-naped Monarch (Hypothymis azurea)
Common breeding resident in forests and adjoining well wooded home
gardens of lowlands and hills up to 1700m a.s.l., while more frequent in the
wet zone and riverine habitats of the dry zone. It feeds on flying insects in
usual flycatcher habits and constantly travels about in the canopy solitary or
in pairs. The breeding season is from March to May and, the nest a small deep
cup placed in a fork of small sapling few feet from the ground to higher levels
of the canopy.
සිංහලෙන් කියවන්න >>
Friday, February 10, 2012
Ceylon Lace Wing/Tamil Lace Wing (Cethosia nietner nietner)
Rather uncommon butterfly occurred all over
the island throughout the year, while relatively abundant in mid country jungles.
Its larva feeds on Adenia hondala [හොඬල/පොතු හොඬල] plants of family Passifloraceae.
Wednesday, February 8, 2012
Common Iora (Aegithina tiphia)
Common Iora is a very common breeding
resident distributed mainly in gardens, scrublands, and forest edges of low
country and lower hills up to 1000m a.s.l. But it is much common in dry zone.
Iora lives in pairs and feeds on insects, especially on caterpillars among
leaves of trees. While feeding it keeps in touch with each others by frequently
calling in variety of whistling sounds. Breeding season is mainly from April to
June and the nest a little cup made out of fibers and cobwebs fastened to a twig
of a tree where it lays 2 or 3 eggs.
සිංහලෙන් කියවන්න >>
Tuesday, February 7, 2012
ලීනිය[Liniya]/Screw tree (Helicteres isora)
Liniya is rather common indigenous shrub or
small tree found in scrub lands, secondary forest edges, roadsides, beach edges
and also of primary forests of dry and intermediate zones of the island from
sea level to about 225 m a.s.l. Timber use to manufacture oars and bark
provides a strong fiber. Fruits and seeds are used by traditional medical
practitioners to treat colic and ear ulcers respectively.
Saturday, January 28, 2012
White Four-Ring (Ypthima ceylonica)
White Four-Ring is a common butterfly found
in all elevations of the island in all the year round, while less common in
higher hills. Its larva feeds on පොටු තණකොළ (Axonopus compressus) and Cyrtococcum trigonum of the family Poaceae
Monday, January 23, 2012
Friday, January 20, 2012
Little Green Bee-eater (Merops orientalis ceylonicus)
සිංහලෙන් කියවන්න >>
Tuesday, January 17, 2012
Friday, January 13, 2012
Blue Tiger(Tirumala limniace leopardus)
Very common butterfly found in open scrub lands throughout the island though very common in lowlands below 1000ft a.s.l . Larva feeds on leaves of Dragia volubilis (අගුණ). It takes part in migration.
Tuesday, January 10, 2012
නෙලුම්[Nelum]/Lotus (Nelumbo nucifera)
An aquatic indigenous herb common in ponds and
tanks, particularly in dry zone. Seeds and rhizomes are edible and flowers use as
temple offering. Color of the flowers vary from white to pink. Flowering
throughout the year.
Sunday, January 8, 2012
Eurasian Thick-knee/ගොළු කිරළා[Golu Kirala] (Burhinus oedicnemus)
Eurasian Thick-knee is a breeding resident
of mainly coastal dry zone areas, though occasionally found in wet zone coastal
areas as well. It lives in pairs or as small flocks, spending day time squatting
on ground in the shade of small bush and as dusk descends it become active. It
is mainly a crepuscular and nocturnal bird feeds on ground insects such as grasshoppers,
beetles, termites, etc. and such small animals. Breeding season is from June to
August and nest, a shallow scrape on the ground where it lays two eggs, well camouflaged with the ground by color and difficult to locate.
සිංහලෙන් කියවන්න >>
Thursday, January 5, 2012
Indian Red Admiral (Vanessa indica nubicola)
Rather uncommon butterfly of the hill country,
which seldom found below 900m a.s.l. However at certain times of the year it is
very common in higher hilly areas like Horton plains, Hakgala, Nuwaraeliya,
Haputhale,Pattipola etc. Its larva feeds on Girardinia
diversifolia (ගස් කහඹිලියා/Giant nettle) and it ties the leaves into a ball about the size of an orange and
pupae can be found inside this ball (Ormiston W. 1924) . Urtica urens is one of its another larval food plant which is an introduced herb, now naturalized in the home gardens and cultivated lands in the higher elevations.
Tuesday, January 3, 2012
Desert rose (Adenium obesum )
Native to eastern
Sunday, January 1, 2012
Indian Sunbeam (Curetis thetis)
Indian Sunbeam is an uncommon butterfly
with rather unusual male-female distribution pattern in Sri Lanka . W. Ormistom wrote in last century that “the male is very plentiful in Wellawaya, and is almost
always found settled on wet roads and in river-beds. The female is scarce
there. At Anuradhapura I have found the male scarce, but the
female common.” (Ormiston W., 1924). Base on museum specimens de’Abrera
also confirmed this by stating “male is more visible south of the
central mountain range, whilst the female is more visible in the northern low
country dry zone.” (de’Abrera B., 1998) Female in above picture was photographed at Anavilundawa
sanctuary of North-Western province and male which is not shown here has
dissimilar bright copper red recto. Its larva feeds on Derris parviflora, Entada rheedei (පුස් වැල්), Indigofera tinctoria, Pericopsis mooniana, Pongamia pinnata(මගුල් කරඳ), Pterocarpus indicus, Lepisanthes tetraphylla (දාඹු), Abrus precatorius (ඔළිඳ/Crab's Eyes/Indian Liquorice),Derris scandens (කල වැල්) and Canavalia rosea.
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