Descrição
File:Barn Swallow perched in wire.jpg - Wikipedia
Barn Swallow - eBird
Pearl-breasted swallow - Wikiwand
Welcome swallow - Wikipedia
Sri Lanka swallow - Wikipedia
Barn swallow - Wikipedia
Barn swallow - Wikipedia
Barn Swallow (Clay Hill Memorial Forest Birds) · iNaturalist
Barn Swallow, FictionRulezForever Wiki
File:Barn swallow 7283.jpg - Wikimedia Commons
Barn swallow (Hirundo rustica)
Barn swallow (Hirundo rustica)
File:Barn swallow, Hirundo rustica (36874830542).jpg - Wikimedia Commons
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por adulto (o preço varia de acordo com o tamanho do grupo)
