When you've always known deciduous trees to drop their leaves in winter, seeing one that hasn't can be unsettling. Here's why ...

This phenomenon, called marcescence, adds a unique dimension to the winter landscape, and gives me something to ponder while ...

A 51-year-old man lost his life after falling from a coconut tree while cutting its dried leaves in Sampaloc, Manila.

Often mentioned as an indicator of how cold it is for the Sunshine State, invasive green iguanas become immobilized as temperatures approach freezing and fall from their sleeping places on tree ...