MrsD,
That's an amazing photo of the 3 squirrel types. Here, we only have the introduced Grey, our Native Red having been driven out to a few protected areas.
The shrew is quite a creature, living it's life at 100mph. David Attenborough (of course) narrated a superb documentary about them. In England they are the preferred food for Barn Owls at night and Kestrels in daylight hours. I think I heard once the Dormouse is related and they used to be a delicacy - but don't quote me on that
.


Dave.