The roadrunner is about 52-62 cm ( 20-24 in ) long , has a 43-61 cm ( 17-24 in ) wingspan and weighs 221-538 g ( 7.8-19 .0 oz ) .
The Greater Roadrunner is about 52-62 cm ( 20-24 in ) long , the wingspan is about 43-61 cm ( 17-24 in ) long , and weighs about 221-538 grams .