Leaning young birch

[Barcombeboy]

Hi.

I planted this birch roughly eight years ago and it's now about 8m tall. It seems to be growing up at an angle (as opposed to upright). Should I be worried about this?

FYI. It is definitely leaning the way you might expect when our prevailing winds are from the SW. However, it's not very exposed here and none of the other trees have grown up at an angle.

Thanks for any help.

[openspaceman]

I cannot really say  as one needs a wider perspective  but it does look like wind has caused it to me.

 

It's not that wind bends it over but more that buds and shoots on the upwind side get desiccated or frosted worse than the rest.