Barn Swallow (Hirundo rustica) -> Red-rumped Swallow (Hirundo rustica) - BirdID's Bird Guide - Nord University - Birdid
Cliff Swallow (Petrochelidon pyrrhonota) - Peru Aves
Barn Swallow (Buff-bellied) - eBird
Bird watching in Africa - Barn Swallow/ Ladusvala
Birds Korea - Bird News April 2010
Barn Swallow (Hirundo rustica) - Peru Aves
Barn Swallow (Buff-bellied) - eBird
Bird watching in Sweden - Barn Swallow/ Ladusvala
Barn Swallow - eBird
Photos - Barn Swallow - Hirundo rustica - Birds of the World
Barn Swallow Identification, All About Birds, Cornell Lab of Ornithology
Barn Swallow - Balance the chaos
Ohio Birds and Biodiversity: Barn swallows in golden light
Birds of Saudi Arabia: A flock of Red-rumped Swallows – Sabkhat Al Fasl
Cliff Swallow (Petrochelidon pyrrhonota) - Peru Aves
Idaho Birds-Barn Swallow
Ohio Birds and Biodiversity: Barn swallows in golden light
Rufous-chested Swallow - Cecropis semirufa - Birds of the World
Tree Swallow - American Bird Conservancy
Rufous-chested Swallow - eBird
NestWatch | Barn Swallow - NestWatch
Welcome Swallow | BIRDS in BACKYARDS
Blue-and-white swallow - Wikipedia
Barn Swallow (Buff-bellied) - eBird
Redbreasted Swallow | African Birds | Swallow | Wildlife Safari.info. | Wild Life in Safari
