Greg Oakley / Crimson Rosella (Platycercus elegans) with juvenile, Victoria, Australia

Greg Oakley / Crimson Rosella (Platycercus elegans) male, Victoria, Australia

D. Parer & E. Parer-Cook / Green Rosella (Platycercus caledonicus), Meander Valley, Tasmania, Australia

Shattil & Rozinski / Broad-tailed hummingbird (Selasphorus platycercus) hovering over Rocky Mountain Irises (Iris missouriensis) flowering in pasture, Wyoming, USA, North America

Shattil & Rozinski / Broad tailed hummingbird {Selasphorus platycercus} hovering, USA

Rolf Nussbaumer / Broad-tailed Hummingbird {Selasphorus platycercus} male and female in flight feeding on Musk Thistle (Carduus nutans) Rocky Mountain National Park, Colorado, USA, June

Rolf Nussbaumer / Broad-tailed Hummingbird {Selasphorus platycercus} male in flight feeding on Musk Thistle (Carduus nutans) Rocky Mountain National Park, Colorado, USA, June

WILLIAM OSBORN / Pale-headed rosella {Platycercus adscitus} Queensland, Australia

Tim Fitzharris / Broad-tailed Hummingbird (Selasphorus platycercus) feeding on the nectar of a Desert Penstemon (Penstemon pseudospectabilis) flower, New Mexico

Tim Fitzharris / Broad-tailed Hummingbird (Selasphorus platycercus) feeding on the nectar of a Scarlet Bugler flower, New Mexico

Tim Fitzharris / Broad-tailed Hummingbird (Selasphorus platycercus) feeding on the nectar of a Desert Penstemon (Penstemon pseudospectabilis) flower, New Mexico

Tim Fitzharris / Broad-tailed Hummingbird (Selasphorus platycercus) feeding on Scarlet Gilia (Ipomopsis aggregata) flowers, New Mexico