Greg Oakley/ BIA / Red Wattlebird (Anthochaera carunculata) feeding on flower nectar, Victoria, Australia

Greg Oakley/ BIA / Noisy Miner (Manorina melanocephala), Victoria, Australia

Greg Oakley/ BIA / Brush Wattlebird (Anthochaera chrysoptera), Victoria, Australia

Greg Oakley/ BIA / Brush Wattlebird (Anthochaera chrysoptera) calling, Victoria, Australia

Greg Oakley/ BIA / Eastern Spinebill (Acanthorhynchus tenuirostris) in defensive posture, New South Wales, Australia

Brent Stephenson / Tui (Prosthemadera novaeseelandiae) on New Zealand flax (Phormium) flowerhead, with yellow pollen on head, Te Awanga Lagoon, Hawkes Bay, New Zealand, November.

Greg Oakley / Yellow-faced Honeyeater (Lichenostomus chrysops), Victoria, Australia

Greg Oakley / Blue-faced Honeyeater (Entomyzon cyanotis) juvenile, Victoria, Australia

Greg Oakley / Yellow-tufted Honeyeater (Lichenostomus melanops), Victoria, Australia

Greg Oakley / White-plumed Honeyeater (Lichenostomus penicillatus), Victoria, Australia

Greg Oakley / Red Wattlebird (Anthochaera carunculata), Victoria, Australia

Greg Oakley / Eastern Spinebill (Acanthorhynchus tenuirostris), Victoria, Australia