About Cecropis badia Cassin, 1853
The rufous-bellied swallow, with the scientific name Cecropis badia Cassin, 1853, is a species of swallow that breeds on the Malay Peninsula. This swallow has faintly streaked deep rufous underparts, and an unstreaked rump. It is usually recognized as a separate species, having been split from its closest relative, the striated swallow.