is ) ▁than ▁to ▁any ▁other ▁relatives . ▁ ▁Be hav iour ▁and ▁e col ogy ▁The ▁less er ▁cou cal ▁is ▁found ▁sing ly ▁or ▁in ▁pairs ▁low ▁in ▁the ▁under g row th ▁in ▁mar sh y ▁or ▁grass y ▁areas ▁ad jo ining ▁forest . ▁They ▁appear ▁to ▁be ▁found ▁mainly ▁in ▁low lands . ▁Like ▁other ▁cou cal s , ▁they ▁are ▁not ▁bro od - par as it ic ▁c uck o os . ▁They ▁nest ▁from ▁May ▁to ▁September ▁but ▁mainly ▁after ▁the ▁ra ins ▁in ▁June ▁in ▁India , ▁building ▁a ▁d ome ▁of ▁grass ▁bl ades ▁on ▁a ▁low ▁tree . ▁The ▁usual ▁cl utch ▁is ▁ 3 ▁eggs ▁in ▁India , ▁ 2 ▁in ▁S out heast ▁Asia ▁and ▁ 4 ▁in ▁Taiwan . ▁The ▁calls ▁of ▁the ▁less er ▁cou cal ▁include ▁a ▁series ▁of ▁low ▁double ▁" who ot - wo ot " ▁or ▁" ku ro ok " ▁notes ▁that ▁increase ▁in ▁tempo ▁and ▁descend ▁in ▁pitch . ▁The ▁Indones ian ▁name ▁of ▁d ud ut ▁is ▁on om at op oe ic . ▁ ▁References ▁ ▁External ▁links ▁ ▁L esser ▁cou cal ▁- ▁Species ▁text ▁in ▁The ▁Atlas ▁of ▁Southern ▁African ▁Bird s . ▁ ▁less er ▁cou cal ▁Category : B ird s ▁of ▁India ▁Category : B ird s ▁of ▁Eastern ▁H imal aya ▁Category : B ird s ▁of ▁Bang l adesh ▁Category : B ird s ▁of ▁South ▁China ▁Category : B ird s ▁of