Damaged Bird Nests
This shows where four cliff swallow nests were... on the crux of hourglass hi-ball left. Cliff swallows build their nests to be used for several years. They are migratory birds and the nests might seem abandoned during parts of the year. There is no way of knowing how this happened. This kind of damage endangers access. Be careful!
|Photo Location:||North_America: United_States: Iowa: East_Central_Iowa: Palisades_Kepler_S_P_: Damn_Wall|