Petrochelidon

Bird genus

undefined Forest Swallow

undefined Red-throated Cliff Swallow

undefined American Cliff Swallow

undefined Preuss's Cliff Swallow

undefined Fairy Martin

undefined Tree Martin

undefined Cave Swallow

undefined Chestnut-collared Swallow

undefined Red Sea Cliff Swallow

undefined South African Cliff Swallow

undefined Streak-throated Swallow