Tree structures have been widely used to model intelligent behavior, such as reasoning, problem-solving, and language ...

MELBOURNE, Australia (AP) — Elephants trumpeted, touched trunks and flapped their oversized ears upon reuniting with their ...

Because your cat needs its own condo right meow!Experts say one way to make your cat happier is to invest in a cat tree.By ...

Truphena Muthoni has attempted a new world record with a tree-hugging marathon. The 21-year-old hugged a single tree in a ...

This article outlines five simple steps that produce well-trained trees. The payoff is easy care trees. What's your ...