▁Ill ing worth . ▁ ▁Hab itat ▁and ▁ge ographic ▁range ▁A ▁large , ▁rock - d well ing ▁ge cko ▁from ▁the ▁dry ▁zone ▁of ▁Sri ▁L anka , ▁C . ▁ill ing worth orum ▁is ▁distributed ▁in ▁the ▁mon so on ▁for ests ▁of ▁the ▁eastern ▁parts ▁of ▁the ▁country , ▁such ▁as ▁Nam ad ag ala , ▁Mon ar ag ala , ▁Nil g ala , ▁Gal ▁O ya ▁National ▁Park , ▁But t ala , ▁and ▁Am para . ▁ ▁Description ▁The ▁head ▁of ▁C . ▁ill ing worth orum ▁is ▁wider ▁than ▁the ▁body . ▁The ▁pup il ▁of ▁the ▁eye ▁is ▁vertical . ▁There ▁are ▁two ▁pairs ▁of ▁en larg ed , ▁nearly ▁rect angular ▁l am ella e ▁under ▁each ▁finger ▁and ▁toe . ▁The ▁tail ▁has ▁ 2 7 ▁segments . ▁The ▁d ors um ▁is ▁a ▁yellow - och re ▁color ▁with ▁dark ▁brown ▁sp ots . ▁The ▁thro at ▁is ▁either ▁bright ▁yellow ▁or ▁orange . ▁The ▁ch est ▁and ▁v enter ▁are ▁pale ▁gray ▁or ▁yellow . ▁There ▁are ▁ 4 ▁pre - anal ▁por es ▁and ▁ 4 ▁to ▁ 1 0 ▁fem oral ▁por es . ▁ ▁E col ogy ▁and ▁di et C . ▁ill ing worth orum ▁inhab its ▁rock y ▁bi ot op es , ▁such ▁as ▁gran it ic ▁c aves ▁within ▁sav ann ah ▁and ▁mon so on ▁for ests . ▁A ▁single ▁cave ▁may ▁house ▁up ▁to ▁ 5 0 ▁individuals . ▁Its ▁di