Why don't adjectives the leaves decline of an Oak Tree? While the leaves on my Oak Tree are dead and brown,at hand...

While the leaves on my Oak Tree are dead and brown,at hand are still about three station of them on my tree .It is the middle of winter. They all completely dribble off at spring time.This have been bugging me for a few years in a minute.
Answers:    They should fall past its sell-by date. You must not have have the violent wind we've seen surrounded by other areas. Rest assured that the new growth will push away the hoary leaves this spring.

The Muse
Oaks tend to hang on to their leaves until the foreign leaves start to bud out and push them off. The leaves should spatter early this spring.