I'm terrrible with identifying shorebirds, any help would be much appreciated. These were all seen in North Queensland. Apologies for the poor quality photographs.
Not sure what the smaller waders with the godwit are- maybe great knots? 
I was thinking maybe a Curlew Sandpiper, but it was too big and just didn't look 'right'.
-Again, not sure. Thanks for any help!
In my opinion:
Great Knot with Bar-tailed Godwit.
Curlew Sandpiper.
Red-necked Stint.