Guess What Did This Damage?!

I came home from a terrible morning in town to see this damage down on our grass flats!

Anyway whilst I had the camera out I took some more pics in Butterfly Valley, but it was very overcast.

All the tree bark you can see on the ground is from the Manna Gums, they are the white trees you can see beyond. This bark is great for kindling and I collect it for the house fires.