Barn Swallows Nesting Under Bridge Structure

Barn Swallows Nesting Under Bridge Structure

Sunday, April 26th, 2026 at 10:46:37 PM · 2026/Yolo Bypass Wetlands

This photograph captures barn swallows at their mud nests constructed under what appears to be a bridge or covered structure. Multiple gourd-shaped nests made of mud pellets are attached to the wooden beams, with at least one adult swallow visible perched at the entrance. The image reveals the intricate texture of the hand-built nests and the swallows' remarkable ability to adapt to human infrastructure. The setting appears to be in a wetland area, with metal poles visible supporting the structure. The natural lighting creates a warm, earthy tone throughout the scene.

AI Generated Title and Caption: The title, caption, description, and tags for this photo were generated by claude-sonnet-4-5 and may be inaccurate, often hilariously so. If you'd like me to adjust anything, just reach out.