Heather Angel / New Holland honeyeater (Phylidonyris novaehollandiae) nectaring on Grevillea (Grevillea sp) in garden. Western Australia. September.

Steven David Miller / Blue-faced honeyeater (Entomyzon cyanotis) feeding on Spider flower (Grevillea sp). Mackay, Queensland, Australia.

Steven David Miller / Sulphur-crested cockatoo (Cacatua galerita) feeding on Spider flower (Grevillea sp) seed pods whilst perched. Lane Cove National Park, Sydney, New South Wales, Australia.

Steven David Miller / Blue-faced honeyeater (Entomyzon cyanotis) perched in Spider flower (Grevillea sp) shrub. Mackay, Queensland, Australia.

Ingo Arndt / Grevillea flower (Grevillea dryandri) Kakadu National Park, Northern Territory, Australia, December

Kevin Schafer / Crimson Rosella (Platycercus elegans) feeding on Grevillea (Grevillea sp) flower nectar, Lamington National Park, Queensland, Australia

Kevin Schafer / Rainbow Lorikeet (Trichoglossus haematodus) feeding on Grevillea (Grevillea sp) flowers, Lamington National Park, Queensland, Australia

Kevin Schafer / Grevillea (Grevillea sp) flowers, Western Australia, Australia

Martin Willis / Red Wattlebird (Anthochaera carunculata) male feeding on Silk Oak (Grevillea robusta) flowers, Darling Range, Western Australia, Australia

Martin Willis / Feather-tail Glider (Acrobates pygmaeus) gathering nectar from Silk Oak (Grevillea robusta) flower, Martinsville, New South Wales, Australia

Ingo Arndt / Grevillea (Grevillea dryandri) flower, Kakadu National Park, Australia

Mike Potts / New Holland / Honey winged honeyeater (Phylidonyris novaehollandiae) feeding on Grevillea sp flowers, Margaret River, Western Australia. December