Every year people ask me, "why haven't the leaves fallen yet?" If autumn starts on September 1, then by early November winter ...

"Good levels of sunshine and rainfall is needed to build up sugars in the leaves, a lack of rain causes stress for the trees with potentially early shows of yellow or brown autumn colour and leaf ...

In this video, a Siberian or Amur tiger at the Bronx Zoo is taking in a little seasonal enrichment and playing in a pile of ...

That really is the key phrase. Because without a distinct change in seasons, leaves will go from green to brown. If temperatures are too warm, fall colors are muted. This is our biggest issue.

Kelsey Geer told Newsweek: "They love sitting by the windows all day and watching cars, people, and especially leaves and critters." ...