| indian cliff swallow(expression, animal, fauna, species, bird) |
| petrochelidon preussi(expression, animal, fauna, species, bird) |
| petrochelidon rufigula(expression, animal, fauna, species, bird) |
| preuss' cliff swallow(expression, animal, fauna, species, bird) |
| red-throated cliff swallow(expression, animal, fauna, species, bird) |
| south african cliff swallow(expression, animal, fauna, species, bird) |
| Acantilados de Los Gigantes(expression, territory, area, europe, bluff) |
| Aiguille du Dru(expression, territory, area, europe, bluff) |
| Artist Point(expression, territory, area, america, north) |
| Aubrey Cliffs(expression, territory, area, america, north) |
| Austin Bluffs(expression, territory, area, america, north) |
| Auyan Tepui(expression, territory, area, america, bluff) |
| Baintha Brakk(expression, territory, area, asia) |
| Ballard Cliff(expression, territory, area, europe, bluff) |
| Banzai Cliff(expression, feature, territory, area, land) |
| Barn Bluff(expression, territory, area, america, north) |
| Barrier(noun, territory, area, america, north) |
| Battery Rock(expression, territory, area, america, north) |
| Bee Cliff(expression, territory, area, america, north) |
| Beeston Tor(expression, territory, area, europe, bluff) |