![The Sand Martin Riparia Ripariaor European Sand Martin, Bank Swallow in the Americas, and Collared Sand Martin in India. Stock Photo - Image of africa, natural: 186289476 The Sand Martin Riparia Ripariaor European Sand Martin, Bank Swallow in the Americas, and Collared Sand Martin in India. Stock Photo - Image of africa, natural: 186289476](https://thumbs.dreamstime.com/z/sand-martin-riparia-ripariaor-european-sand-martin-bank-swallow-americas-collared-sand-martin-india-sand-186289476.jpg)
The Sand Martin Riparia Ripariaor European Sand Martin, Bank Swallow in the Americas, and Collared Sand Martin in India. Stock Photo - Image of africa, natural: 186289476
![Sand martin (Riparia riparia) in natural habitat on the nest, nesting site. European sand martin, bank swallow or collared sand martin, a migratory passerine bird in the swallow family Hirundidae Stock Photo Sand martin (Riparia riparia) in natural habitat on the nest, nesting site. European sand martin, bank swallow or collared sand martin, a migratory passerine bird in the swallow family Hirundidae Stock Photo](https://as1.ftcdn.net/v2/jpg/03/21/81/56/1000_F_321815638_QBbjydZLit4hycinyADyJARECUFxK9Ma.jpg)
Sand martin (Riparia riparia) in natural habitat on the nest, nesting site. European sand martin, bank swallow or collared sand martin, a migratory passerine bird in the swallow family Hirundidae Stock Photo
![Proper gravel management may counteract population decline of the Collared Sand Martin Riparia riparia – Avocetta Proper gravel management may counteract population decline of the Collared Sand Martin Riparia riparia – Avocetta](https://www.avocetta.org/cnt/uploads/2019/12/Riparia-riparia-300x205.jpg)