1: Hummingbird nests are small and cup-shaped, made of plant fibers and spider silk.

2: Nests are often built in trees or shrubs, camouflaged with lichens and moss.

3: Females line the nests with soft materials like feathers and moss.

4: Hummingbirds may reuse nests for future broods.

5: Nests are about the size of a half-dollar coin.

6: Each clutch typically consists of two eggs.

7: The female cares for the eggs and chicks alone.

8: Baby hummingbirds leave the nest after about three weeks.

9: Nesting habits vary by species and location.