A global community of nature enthusiasts photographing and learning about wildlife
Project Noah Nature School
A muddy "castle", built in about 24 hours. The mud appears to perfectly round balls stacked.
Looks like a crawdad hole.
What kind of camera are you using ? Camera awesome is a good iphone app
Good thought, BenjaminKabel ... and it doesn't even have to be a lot of water.
Are you reasonably near a source of water? I suspect this is a chimney belonging to a crayfish (commonly referred to as devil crayfish).
Maybe the start of a cliff swallow nest? I see it's around a stick. Was it up in a tree?
Spotted on May 23, 2014 Submitted on May 30, 2014
Join the Project Noah Team