If you’ve ever looked up at a tangled ball of twigs high in a tree and wondered what it was, […] ...

From my kitchen window in Decatur earlier this week, I saw a gray squirrel with a wad of dead leaves and twigs in its mouth scamper up a white oak in the backyard. I assumed the mouthful of material ...

The summer foliage of deciduous trees has dropped and their bare limbs are exposed. What is discovered in the bare canopies? The bare winter tree limbs reveal what busy neighborhood squirrels have ...