Friday, November 29, 2013

Common Imperial (Cheritra freja pseudojaffra)

An uncommon butterfly found in  both dry and wet zone lowlands up to foot-hills, generally near jungles. It seems to be gregarious and usually several of them found together when encountered. Its larva feeds on Xylia(?) [ජම්බු/Jambu] species (As per d'Abrera Bernard., 1998), Cinnamomum leguminosae(?) (As per Woodhouse L.G.O., 1950 ) and Pus wel/පුස් වැල් (Entada scandens) (As per Gamage R., 2013)

* Egg laying and larval feeding has been observed on cultivated කුරුඳු (Cinnamon verum) plants (Ishara Harshajith WijewardhanePersonnal communication, November 24, 2013)



Wednesday, November 27, 2013

Sri Lanka White-eye/Hill White-eye (Zosterops ceylonensis)

Common endemic bird found in forests, wooded areas and home gardens from mid hills to higher hills. It also occurs locally in some lowlands forests such as Sinharaja. It forms large scattered flocks (Except in breeding season, when the bird pair off ) and travel through the tree foliage searching small insects like caterpillars,moths etc. and nectar, sometime in company with other birds. It breeds from March to May and again from August to September. The nest is a cup slung between branches in a low foliage. 

Monday, November 25, 2013

නෙලු[Nelu] (Strobilanthes calycina)

An endemic shrub locally common in both primary and secondary hill forest areas of Nuwaraeliya district (1850-2600m).

Saturday, November 23, 2013

නෙලු[Nelu] (Strobilanthes sexennis)

Restricted to the forests and secondary scrub lands of  Sri Lankan central highlands. There are seven varieties(sub species) occurs in Sri Lanka and all seven are endemic to the island. Strobilanthes sexennis also occurs in Nilgiri hills in South India but with only one variety. Flowering occurs from August to April in every 12 years before dying.

Friday, November 22, 2013

Wednesday, November 20, 2013

Common Rough-side/දලව මැඩිල්ලා[Dalavamadilla] (Aspidura trachyprocta)

Common Rough-side is a non-venomous, nocturnal and subfossorial snake known from mid hills to higher hills (750 - 2100m a.s.l). It feeds mainly on earth worms and grubs. Common in Horton plains national park.

Monday, November 18, 2013

Glory Bush (Tibouchina urvilleana)

A large shrub native to the Brazil and introduced as an ornamental plant to the island. Cultivated and Now also naturalized in disturbed areas of the montane zone. Flowering throughout the year. 

Saturday, November 16, 2013

වී කුරුල්ලා [Vee Kurulla]/White-rumped Munia [White-backed Munia] (Lonchura striata striata)


Common breeding resident inhabiting gardens, paddy fields, forests, open woodlands, scrub lands and cultivation from lowlands to mid hills. It lives as pairs or as small flocks and feeds on grass and other seeds including paddy. The breeding season mainly last from February to May but possibly all the year round. the nest is an untidy ball of grass blades with the entrance from side place on a tree or foliage. 

Thursday, November 14, 2013

මිනී මල්[Mini mal]/Madagascar Periwinkle(Catharanthus roseus)

Very common herb found in waste sandy places and along the sea coast in the low country, both wet and dry zone. Also cultivated in home gardens. It is an endemic plant of Madagascar which was introduced as a garden plant and recorded from Sri lanka since 1804. 

Wednesday, November 13, 2013

Jungle Prinia [Ceylon Large Prinia/Ceylon Jungle Wren -Warbler] (Prinia sylvatica vailda)


Rather uncommon breeding resident much abundant in  dry lowlands while locally occurs throughout the low country wet zone up to mid hills, becoming rarer in the higher hills.  It inhabits scrub lands and grasslands in pairs or as small flocks. Jungle Prinia breeds mainly from February to May  building a nest – an untidy ball of grasses and rootlets bounds with cobwebs – low in tussock or a bush.

Monday, November 11, 2013

ඉපිලිකඩයා/[Ipilikadaya]Redside Barb (Puntius bimaculatus)





A hardy small fish with island wide distribution though abundant in wet zone. It can be found in rivers and streams of lowlands as well as hills (both in wet and dry zone), tanks, swamps, etc. According to the Pethiyagoda R. it is one of the few fishes found in montane streams above 1500 m elevation (Pethiyagoda R. ,1991) It feeds mainly on green algae and detritus. Redside Barb is a prolific breeder and spawn among weeds in shallow water with the onset of rains.

Friday, November 8, 2013

Indian Cormorant/Indian Shag (Phalacrocorax fuscicollis)


Very common breeding resident in dry lowlands. Also occurs in wet lowlands and lower hills but uncommon. It is very gregarious bird and lives as small flocks of its own often  associated with other water birds like Little Cormorants. Marshes, tanks, lagoons, rivers and large channels are its favorite habitats  where it feeds on fish by pursuing them under water.  The breeding season last from October to April. It nest in colonies with other water birds, building a nest - platform of sticks - on trees standing in water.                              

Wednesday, November 6, 2013

Common Woodshrike (Tephrodornis pondicerianus affinis)


Common breeding resident mainly found in dry lowlands and locally in some low country wet zone areas up to the mid hills. Sri Lankan Woodshrike lives in pairs or as small flocks in forests, well wooded gardens and scrublands with scattered trees. It feeds on insects in canopy. The breeding season is from February to June. The nest is a well camouflaged shallow saucer fixed in a fork or on branch of a tree.

Monday, November 4, 2013

Collared Scops Owl/India Scops Owl (Otus bakkamoena)


Common breeding resident distributed throughout the island while becoming uncommon in the higher hills. It inhabits forest and well wooded gardens of villages and towns. Collared Scops Owl lives as pairs and feeds on insects like beetles, grasshoppers and other small animals such as geckos, mouses, shrews, etc. The breeding season is from February to May and it lays 2-3 eggs in a tree hole or a building crevice.

Saturday, November 2, 2013

Tricoloured Munia [Black-headed Munia/Chestnut-Backed Munia] (Lonchura malacca)


Common breeding resident mainly found in the grasslands, paddy fields and marshes of dry zone but also occurring locally in other areas of the island. It is abundant in the eastern part of the country. Tricoloured Munia lives mainly as small flocks and feeds on paddy and other grass seeds. The breeding season last from March to August and the nest is a ball of grass-blades with entrance hole in the side set in a reed-bed or low bush.