Hirundo atrocaerulea (Blue Swallow) is a species of birds in the family swallows. It is listed as vulnerable by IUCN. It is associated with freshwater habitat. Blue Swallow is found in the Afrotropics. Individuals can grow to 15 g. Reproduction is dioecious. Blue Swallow relies on flight to move around.
EOL has data for 11 attributes, including: