Is this a hanging birds nest? - Help Me Identify a North American

Took these pictures in central Illinois. They were in a wooded area hanging over a creek. I have never seen a hanging birds nest in person. The top nest is about 6 inches across. The bottom nest is about 4 inches across. Which species of bird could they be from? Thank you, Lonnie

Who Built that Nest?

Tips for Keeping Birds out of Hanging Baskets - Horticulture

How can I protect the baby birds in a nest from predators including snakes, cats, and other birds?

Bird nest - Wikipedia

Understanding and Identifying Bird Nests – Colorado Virtual Library

41 Backyard Feeders Birds of the Northeast: The Definitive Guide

Ploceidae - Wikipedia

The Bird That Dare Not Speak Its Name

How Long Do Baby Birds Stay in the Nest? - Birds and Blooms

Bird Nest Identification, 12 Types to Spot Them

Bird's Nests and Baby Birds in the Garden - Horticulture

Is this a hanging birds nest? - Help Me Identify a North American Bird - Whatbird Community

Bird Nests - Types, Material, & How You Can Help - Buffalo Bill Center of the West

Can You Move a Bird Nest Near Your Home? - Birds and Blooms