Red-rumped Swallow Red-rumped Swallow Cecropis daurica, Heilongjiang, May. Red-rumped Swallow is an uncommon passage migrant in Shanghai. (Craig Brelsford) Red-rumped Swallow collecting mud for nests, Wuyuan (29.179557, 117.672740), Jiangxi, China, elev. 90 m (310 ft.), early June. (Craig Brelsford) Go to Birds of China page Be notified every time we post. Send an email with “Subscribe” as the subject to info@shanghaibirding.com Donate to Shanghai Birding! Choose your level (USD)Well-wisher—$10Buddy—$5Friend—$25Supporter—$50Donor—$100Sponsor—$500Champion—$1000