▁strong ▁legs ▁and ▁long ▁to es ▁which ▁are ▁well ▁adapted ▁to ▁soft ▁une ven ▁surfaces . ▁They ▁tend ▁to ▁have ▁short , ▁rounded ▁wings ▁and ▁to ▁be ▁weak ▁f liers . ▁ ▁Water ▁rail , ▁R all us ▁aqu atic us ▁Little ▁cra ke , ▁Por z ana ▁par va ▁Sp otted ▁cra ke , ▁Por z ana ▁por z ana ▁Ba illon ' s ▁cra ke , ▁Por z ana ▁p us illa ▁Grey - head ed ▁sw am phen , ▁P orph y rio ▁pol io ce phal us ▁( A ) ▁Common ▁mo or hen , ▁Gall in ula ▁ch lor opus ▁E uras ian ▁co ot , ▁Ful ica ▁at ra ▁Corn ▁cra ke , ▁Cre x ▁cre x ▁ ▁B ust ards ▁Order : ▁Ot id iformes Family : ▁Ot id idae ▁ ▁B ust ards ▁are ▁large ▁terrest rial ▁birds ▁mainly ▁associated ▁with ▁dry ▁open ▁country ▁and ▁ste pp es ▁in ▁the ▁Old ▁World . ▁They ▁are ▁om n iv orous ▁and ▁nest ▁on ▁the ▁ground . ▁They ▁walk ▁stead ily ▁on ▁strong ▁legs ▁and ▁big ▁to es , ▁pe ck ing ▁for ▁food ▁as ▁they ▁go . ▁They ▁have ▁long ▁broad ▁wings ▁with ▁" f inger ed " ▁wing ti ps ▁and ▁striking ▁patterns ▁in ▁flight . ▁Many ▁have ▁interesting ▁m ating ▁displays . ▁ ▁Great ▁b ust ard , ▁Ot is ▁tard a ▁Mac que en ' s ▁b ust ard , ▁Ch lam yd ot is ▁mac que en ii ▁Little ▁b ust ard