Adult running coau are approximately 34–40 cm in length.

[2] The running coau is endemic to Madagascar, and is found to the south and south-west of the island.

[2] Its typical habitat is sub-arid thorn scrub, spiny desert, dry woodlands, and low forest bush.

[2] The running coau is a terrestrial bird, typically found alone or in a pair.

[2] The running coau breeds during the rainy season, and lays its eggs during October.