We've got the Spring. Must be the cuckoos that do it. Promise to send it back over the equator after we've enjoyed it for a while.
We'll have planted 1000 or so plants - trees, shrubs, grasses, sedges, wildflowers by the time Spring goes away. Made a start - only about 898 to go!! A very few remnant grassland plants are coming back by themselves, but so few. (sigh)
Sing a Spring song for me Janie. Or maybe the Kookaburra round.
We had a little boy who loved the "naughty" version:

Kookaburra sits on the telephone wire
Jumping up and down with his pants on fire
Help fireman! Help Fireman!
Put my undies out.   
                                                 Joy