Not all of these 'within' but dates for some Spring Arrivals:
Latham's Snipe 17 September at Lake Coolmunda
Common Greenshank 15 September at Seven Mile Lagoon
Red-necked Stint 17 August at Lake Clarendon (overwintered or earlyish?)
Sharp-tailed Sandpiper 15 September at Seven Mile Lagoon
Channel-billed Cuckoo 14 September at Abberton
Sacred Kingfisher 11 September at Abberton
Dollarbird 19 September at Abberton
Leaden Flycatcher 7 September at Abberton (We get occasional winter records - but this was a newly-arrived pair in full song)
Spectacled Monarch 15 September at Redwood Park
Bill Jolly