Only a few types of trees have spherical, prickly seed pods, so here's how to identify each specific tree with spiky balls.

DENVER (KDVR) — A Denver woman says her dog is finally home after being poisoned by seeds from a popular ornamental tree in a city park. Megan Hanson said her 6-year-old golden retriever Murphy ...

The sweetgum tree planted at the intermediate school will shed spiky seed pods, and once they drop, Mars said they will try to grow some of them. She also hopes to give some to the students.