Sexes alike. Glossy bluish-black plumage; chestnut wings; blackish, loose-looking, long, graduated tail. Female somewhat bigger than male. Solitary or in pairs; moves amidst dense growth, fanning and flicking tail often; clambers up into trees, but is a poor flier, lazily flying short distances.

Sexes alike. Ashy-grey above; dark bars on rufescent-tipped tail; dull white below, with pale ashy-rufous on breast; barred below. Young birds broadly-streaked dark below; pale rufous barrings on brown upper body. Solitary, rarely in pairs; strictly arboreal; noisy during May–September; silent after rains.