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Saturday, February 28, 2015
Friday, February 27, 2015
Thursday, February 26, 2015
Indian Skipper (Spialia galba)
Tuesday, February 24, 2015
Monday, February 23, 2015
Great Eared-nightjar (Vagrant Nightjars (Family: Caprimulgidae) recorded in Sri Lanka)
Birds that appear outside their normal range are known as vagrants. This post summarizes up to date published sight records of vagrants of the family Caprimulgidae (Nightjars) in Sri Lanka.
Great Eared-nightjar (Eurostopodus macrotis)
First and only record of the occurrence of Great eared-nightjar in Sri Lanka is based on an exhausted and injured bird captured in a house near the coast at Kaluthara on 12th March 2006 by W.C. Chamila soysa (Soysa W.C.C. et. al., 2007). Identification was confirmed by Deepal Warakagoda and Uditha Hettige (Siriwardana, U., 2007). Bird subsequently died and specimen was deposited at the national museum.
References:
Siriwardana,
U., 2007. Report of the Ceylon Bird
Club 2006 Loris, 24(5 & 6), 50-56
Soysa
W.C.C., Amarasinghe A.A.T and Karunarathna D.M.S.S. 2007. A record of the Great
Eared Nightjar Eurostopodus macrotis Vigors, 1831 (Aves: Caprimulgidae) from
Sri Lanka Siyoth 2(1) 40-42
Sunday, February 22, 2015
Saturday, February 21, 2015
Common Red Eye (Matapa aria)
An uncommon butterfly confine to the wet zone of the country up to mid-hills. It is more frequently seen from August to October (Woodhouse L.G.O. , 1950). Common Red-eye is active mostly at dusk and dawn except on a dull day. Its larval host plants are Bambusa vulgaris (උණ), Dendrocalamus giganteus, Bambusa multiplex, Schizostachyum brachycladum and Ochlandra stridula (බට)
Thursday, February 19, 2015
Tuesday, February 17, 2015
අලු හැලපෙන්දා/Grey Wagtail (Motacilla cinerera)
Common migrant bird found mainly in the hill country though not uncommon in all other zones. It can be seen feeding along streams and rivers as well as paddy fields, tea estates, open country and forest glades as solitary birds or as scattered small flocks. In the evening large flocks assemble for roosting in a usual place, often a large tree overhanging water or a thicket in a marshy area. Each bird occupy its chosen territory on the roosting tree. Grey Wagtail feeds on small insects and often seen searching insects in damp areas especially fast flowing rocky streams. It breeds in Central Asia.
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Monday, February 16, 2015
Saturday, February 14, 2015
Common Rose (Pachliopta aristolochiae ceylonica)
Common butterfly occurs most parts of the island, throughout the year. It takes part in migrations and males sometimes seen mud-puddling. Its larval host plants are Aristolochia indica[සප්සඳ], A.bracteolata, Thottea siliquosa [තපසර බුලත්] and Aristolochia ringens (තාරාමල්) of the family Aristolochiaceae
Friday, February 13, 2015
Wednesday, February 11, 2015
Asian Fairy Bluebird (Vagrants of the family Irenidae (Fairy Blubirds))
Birds that appear outside their normal range are known as vagrants. This post summarizes up to date published sight records of vagrants of the family Irenidae (Fairy Blubirds) in Sri Lanka.
Asian fairy bluebird
Asian fairy bluebird
Layard obtained a specimen near Kandy and Kelaart procured the second specimen also from Kandy during 18th century. Taxidermist of Colombo museum Hart reported a small flock in Rakvana in 1868 and again 3-4 birds in November 1877 at the same location and procured single specimen (Legge 1880:603). As per Phillips it has not been recorded since 1877 (Phillips 1978:70). In 1977 there is a sight record of a flock of 6 birds, drinking at a waterhole north of Trincomalee (Anon. 1977) and another rather doubtful sighting in February 1987 from Gilimale (Hoffmann, T. W., 1988)
Anon.
1977. Fairy Blue Birds. Loris. 14(4):243
Hoffmann,
T. W., 1988. Notes from the Ceylon Bird Club 1987, A brief avifaunal survey.
Loris, 18(1), 23-25
Legge V., 1880. A History of the birds of Ceylon 1983 second edition.Phillips W.W.A., 1978. Annotated checklist of the Birds of Ceylon (Sri Lanka) 1978 revised edition.
Tuesday, February 10, 2015
Sunday, February 8, 2015
Giant Red Eye (Gangara thyrsis)
An uncommon butterfly occurs locally from lowlands to mid-hills. It flew very late in the evening. Larva feeds on Calamus pseudotenuis (හීන් වේවැල්), Calamus ovoideus (සුදු වේවැල්/තුඩරෑන) Calamus rotang (හීං වේවැල් / පොළොන්නරු වේවැල්) and Calamus thwaitesii(මා වේවැල්/වඳුරු වැල්/පුවක් වැල්/කත් වැල්)
Saturday, February 7, 2015
Thursday, February 5, 2015
Grey Plover (Pluvialis squatarola)
An uncommon winter migrant to lagoons, mud-flats, shores, creeks and estuaries in dry zone coastal areas. Rare in wet zone coastal areas. It occurs as solitary birds or as scattered small groups usually with other waders. Grey Plover feeds mainly on small marine animals such as worms, molluscs and crustaceans. It breeds in Tundras within the Arctic circle.
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