Avifauna
A total of 197 species of bird have been recorded
in the park, including two endemic species, the
Sri Lanka brown-capped babbler (
Pellorneum fuscocapillum)
and the Sri Lanka jungle fowl (
Gallus lafayetti).
The rare black-necked stork (
Ephippiorhynchus
asiaticus), the white-bellied sea eagle (
Haliaeetus
leucogaster) and the brahminy kite (
Haliastur
indus indus) are breeding residents. Other
species include cattle egret (
Bubulcus ibis),
intermediate egret (
Mesophoyx intermedia),
great egret (
Casmerodius albus), Eurasian
spoonbill (
Platalia leucordia), black-winged
stilt (
Himantopus himantopus), and yellow-wattled
lapwing (
Vanellus malabaricus).
Migratory species include the capion plover (
Charadrius
asiaticus), ringed plover (
Charadrius hiaticula),
common redshank (
Tringa totanus), broad-billed
sandpiper (
Limicola falcinellus falcinellus),
buff-breasted sandpiper (
Tryngites subruficollis),
red-necked phalarope (
Phalaropus lobatus),
common avocet (
Recurvirostra avosetta),
and Eurasian oyster-catcher (
Haematopus ostralegus).
The most magnificent of the migratory species is
the greater flamingo (
Phoenicopterus ruber roseus),
which can be seen in large numbers - sometimes several
thousand - during the northeast monsoon (
October-December).
Reptiles
Noteworthy reptiles present at Bundala include the
Sri Lanka swamp crocodile (
Crocodylus palustris),
Sri Lanka estuarine crocodile (
Crocodylus porosus),
water monitor or
kabaragoya (
Varanus
bengalensis) and star tortoise (
Testude
elegans). Snakes include the rare sand boa
(
Eryx conicus) - a subterranean species
- the Indian python or
pimbura (
Python
molurus), common rat snake or
garandiya
(
Coluber mucosus), Forsten’s cat snake
(
Boiga forsteni) - a striking red snake
that constricts its prey - as well as the venomous
saw-scaled viper (
Echis carinatus) and
Russell’s viper or
tic-polonga (
Daboia
russellii).