A bird's nest serves as so much more than just a holder of eggs, from warmth to protection from predators.
Baby ospreys rescued from burning nest reunited with parents
Bird Nest Removal
Birding: Nests are ready, so let the new bird families emerge
The Juvenile Stage: What Happens When Baby Birds Leave the Nest?
May ushers in migratory mania for local birders (4 photos) - Barrie News
Birding: Nests Are Ready, So Let The New Bird Families Emerge Portland Press Herald
How Long Do Birds Stay In The Nest? (Reasons Explained)
Leave Baby Birds Be - Ornithology
Bird Songs
Bird of the Century an opportunity to engage tamariki with nature – Education Gazette