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.

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 lasts 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. 

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Common Silverline (Spindasis vulcanus fusca)

Common butterfly found mainly in low country dry zone. Its larva feeds on Senna auriculata (රණවරා/Matara Tea/Tanner's Cassia)  and  Cardiospermum halicacabum (පෙනෙල-වැල්/Baloon vine)

පරවියා/ගල් පරවියාRock Pigeon[Indian Blue Rock Pigeon]/Parewiya/Gal Parewiya (Columba livia intermedia)

True wild Rock Pigeon is very similar to feral birds with similar plumage with two dark bands on the wings, while other feral birds have varies colors and patterns. Wild birds are very rare and restricted to the some offshore rocky islets from north-east to south. Pigeon Island of off Trincomalee has the largest wild population. It is also occurring rarely in inland dams in reservoirs and similar structures in some large tanks in the dry lowlands. It lives as small flocks.  As per Henry off shore birds visiting the mainland daily for foods, where they feed on waste grains and varies seeds and herbs (Henry G.M., 1998). Wild birds normally perch on rocks cliffs and the like and not on trees.  The breeding season appears to be from February to June and nesting colonially on rock cliffs of the islets. The nest is a pad of sticks and grasses placed on rocks or on a ledge. Domestic birds common in towns and villages breed throughout the year.

Ceylon Silverline (Spindasis ictis ceylanica)

Rather rare 'Silverline' found in low country dry zone. Larval food plant are Acacia eburnea (කුකුල් කටු/ගිනි අන්දර/Cockspur Thorn), Senna auriculata (රණවරා/Matara Tea/Tanner's Cassia) in the field and Senna surattensis (Scrambled-egg-tree) only when offered.

Sand Lizard/Fan-throat Lizard (Sitana ponticeriana)

Sand Lizard is a ground dwelling reptile inhabiting sand dunes and open scrublands in the coastal areas around the island. But it is much common in arid North, Northwestern and southern parts. It feeds mainly on insects such as ants, termites, beetles etc.  It is capable of running on its hind legs with considerable speed with its tail raised. Sand Lizard active mainly during early hours of the day and again in the evening. During heated hours of noon it is less active and stay in shady areas or in natural burrows. 

Note: Sitana species inhabiting dry coastal areas of the southeastern Sri Lanka is now considered as a separate endemic species identified as Sitana bahiri while its northern congener Sitana devakai confine to the drier coastal areas of north and northwestern parts of the island.Therefor this individual lizard photographed at Bundala Nationa Park can be considered as a Sitana bahiri.

බහිර්ගේ තැලි කටුස්සා/Bahir's Fan-Throated Lizard (Sitana bahiri)

Bahir's Fan-Throated Lizard is highly territorial lizard and before combat and prior to mating, male extend and stretch it's throat-fans very quickly. Also swivel its head and open its dark blue color mouth in a threat pose to its male opponents. It feeds on insects such as dragonflies, caterpillars and butterflies as well as tiny crabs.

References:
Amarasinghe, A.A.T., Ineich I., Karunarathna D.M.S.S., Madhava W., Botejue S. & Campbell P.D., 2015 Two new species of the genus Sitana Cuvier, 1829 (Reptilia: Agamidae) from Sri Lanka, including a taxonomic revision of the Indian Sitana species, Zootaxa 3915(1): 67-98

White-browed Fantail/බැම සුදු පවන්පෙන්දා/අවාන්-පෙඳ මැසිමාරා (Rhipidura aureola)

Common breeding resident of dry lowlands while locally common in some wet zone areas up to mid hills. White-browed Fantail is a very active bird with restless dancing movements with fanned tail. It can be found in forests, open wooded areas and home  gardens, usually as solitary birds or in pairs. It feeds on flying insects taking on the wing as all other 'flycatchers'. The breeding season lasts from January to August. Its nest is an open cup made out of fibers  rootlets, etc., plastered with cobwebs and placed on a branch. Nest is often not concealed where it lays 2-3 eggs.

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Strobilanthes hamiltoniana

An introduced small shrub, cultivated as a garden plant in hill country. Native to Southeast Asia

Coral Bush/Coral Plant (Jatropha multifida)

Native herb of Mexico to Brazil. Introduced and cultivated in home gardens, since it is a drought resistant plant with flowers throughout the year.

Black Prince (Rohana parisatis)

Black Prince is a locally common butterfly found in the forests from foothills to higher hills (From 500m-1200m altitude) while scarce in higher hills and lowlands. Its host plant is Celtis timorensis [ගූරැන්ද/බූරැන්ද]. The Black prince displays remarkable sexual dimorphism of male mostly black and female light brown. Also flight of male is swift and female’s is fluttery and weak. 

 

Wandering Wisp (Agriocnemis pygmaea pygmaea)

Wandering wisp is one of the smallest damselflies in Sri Lanka. It is very common in paddy fields, marshes, tanks and streams of both wet and dry zone of the country.

Red Hot Cat tail/Chenille Plant(Acalypha hispida)

An introduced plant native to New Guinea. cultivated as an ornamental plant in home gardens. 

Whistling Lizard/Forest Lizard(Calotes liolepis)

An endemic lizard distributed in South-Western wet lowlands, sub-montane areas and few isolated places of dry lowlands (Such as Nilgala,Ritigala, Monaragala, Yala etc.). It is highly arboreal species and inhabits shaded areas of forests, well wooded home gardens and plantations. Whistling lizard has an unusual habit of uttering a high pitched whistling sound when alarmed. Hence its vernacular name.  It feeds mainly on insects.  

අහිරාවා/වයිරන් අහිරාවා[Ahiraawa/Viran ahiraawa]Common Spiny Loach/Lesser Loach(Lepidocephalichthys thermalis)

Type specimen of Lesser Loach was taken from the hot springs at the Kinniya. Hence the name thermalis. However it is common in most part of the lowlands up to about 600m altitude. It can be found in sandy slow flowing streams and usually the last survive in the fast drying mud puddles in dry zone streams during the dry season. It is a vegetarian though it is believed that it also feeds on mosquito larva (Deraniyagala P.E.P, 1952). 

Wandering Glider (Pantala flavescens)

Very common insect inhabiting marshes, paddy fields, tanks etc. from lowlands to mid-hills. It usually emerges as large numbers when they do. Unlike most other dragonflies migratory habit has been observed among Wandering Gliders and high flying groups of them often seen away from water. 

Dark Palm Dart (Telicota bambusae)

Rare insect of mainly wet zone lowlands up to about 1500m. usually found settled on roadside grasses or weeds. Larval host plants are Schizostachyum brachycladum, Bambusa multiplex, Bambusa ventricosa, Bambusa vulgaris, Dendrocalamus giganteus, Bambusa bambos and Ochlandra stridula

Common Banded Awl (Hasora chromus)

Common Banded Awl is a rare butterfly found in forests all over the island but particularly common in the wet zone and hill country while comparatively scarce in the low country dry zone. It active at dawn and dusk though may be even appears day time in dull days. It rests on the underside of the leaves and usually fly short distance when disturbed to settle down again on the under side of another leaf with its wings close over the backs.  As per Ormiston it appears suddenly in great numbers during the north-east monsoon (October- December) and he believed it as a migratory butterfly since in October 1916 he noticed great flights of large Hesperiidae on several evenings just before dark, all going south (Ormiston W., 1924).  Its larval food plants are Pongamia pinnata(මගුල් කරඳ), Derris parviflora and Derris scandens (කල වැල් )

Clipper (Parthenos Sylvia cyaneus)

Clipper is a locally common butterfly in the wet zone forests from sea level up to about 1200m altitude. It has a very strong distinctive flight and usually flies at mid canopy level.  Its only known larval host plant in Sri Lanka is Zanonia indica.

වතු පාලු/ගම් පාලු/ලෝක පාලු/කෙහෙල් පාලු/මහ කිහිඹිය/Vatu-Palu/Kehel-Palu/Gam-Palu/Loka-Palu/Maha-Kihimbiya/Mile-a-minute (Mikania cordata)

An introduced (Native? >>) and very common creeping and climbing herb often growing over and covering other plants and shrubs. It is a weed of forest edges, roadsides, waste lands and secondary forests. Flowering from October to March. Native to tropical Asia, Philippines and New Guinea. 

Ceylon Rose/Sri Lankan Rose (Pachliopta jophon)

Sri Lankan or Ceylon Rose is an uncommon endemic butterfly found in the low country wet zone forest areas. Its larval host plant is Thapasara Bulath[තපසර බුලත්] (Thottea siliquosa).