An introduction to Australian Native Bees can be found here:
https://www.aussiebee.com.au/beesinyourarea.html
The identification of bees from photographs can be difficult as tiny details on the animals have to be seen. Michael Batley, our moderator for bees has begun a trial identification tool for bees. The test groups are Megachilid bees and Hylaeine bees found in the Sydney basin and Blue Mountains.
If you want to try the identification tools, the addresses for the two groups are below:-
Hylaeus (Hylaeorhiza) nubilosus
Apis mellifera at Freshwater Creek, VIC