Woodswallows, Butcherbirds, Ioras and Cuckooshrikes

The gallery features images of woodswallows, butcherbirds and allies from the Artamidae, see Taxonomy note that I photographed in Australia’s forests, botanic gardens, and urban areas. Ioras from the Aegithinidae family prefer wooded area habitats: photos are in Singapore’s parks. Cuckooshrikes belong to the Campephagidae family; they inhabit most forested environments. I photographed them in Australia’s and Singapore’s parks and reserves.

Woodswallows, Butcherbirds, Ioras and Cuckooshrikes

Woodswallow, Butcherbird, Iora and Cuckooshrike Notes

Images of showcased species are ‘Red List 2019’ assessed as ‘Least Concern’. Featured photos include five species of butcherbirds four of which are Australian endemics; grey and pied butcherbird, black and pied currawong together with an endemic white-browed woodswallow. Also shown are adult portraits of five species from two genera of cuckooshrikes together with an image featuring pied triller chicks together with male and female photos of the common Iora. The butcherbird subfamily also includes two subspecies of the Australian magpie, black-backed and white-backed forms displayed in the galley below.

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Australian Black-backed and White-backed Magpies

Australian Magpie Notes

The gallery includes two subspecies from each of the two colour forms: (a) Black-backed Magpies Gymnorhina tibicen tibicen (nominate) and G. t. terraereginae, in NSW and QLD; and (b) White-backed Magpies G. t. tyrannica and G. t. telonocua in SA.

I’ve identified the four subspecies firstly by location and some plumage indicators, such as trouser colour. Hybridisation between black-backed and white-backed magpies occurs where their ranges meet. These hybrid birds have two white zones on their backs; none of my images appears to be hybrids.

Jboyd (TiF) and Clements taxonomies have accepted the merger of genus Gymnorhina with Cracticus and Strepera Kearns et al. (2013), but other authorities such as HBW/Birdlife, Howard and Moore, and IOC World Bird Names have not, February 2020. I continue using Gymnorhina rather than Cracticus.

Pied Triller Nesting Behaviour

Pied Triller Nesting Behaviour Notes

The female chose to build its nest in Kranji Marshes car park, as such it attracted lots of photographers. This short photo essay shows images of the female bringing insects back to the nest to feed her chicks, removal of faecal sacs and the chicks squawking for more food. The young were ready to fledge and just fitted in the shallow nest. The on the right seemed to get most of the food.

Butcherbirds Behaviour

Butcherbirds and their Allies Behaviour Notes

The first three images show a pied currawong feeding on a flying fox (bat) in one of Sydney’s Royal Botanic Garden’s trees. I assume this was carrion left by a predator of the flying fox. There is no longer any grey-headed flying-fox colonies in the garden, so I guess they still visit from other camps around Sydney. Other images feature several species of butcherbird foraging for food; including an immature pied butcherbird trying to extract a grub from a hole in the tree branch. A grey-head butcherbird had bathed in the Tidal River at Wilsons Promontory and was drying out and preening itself. The final image shows a black currawong perched on my car wing-mirror at Cradle Mountain.

Woodswallows, Butcherbirds and Allies Taxonomy

The family butcherbirds and allies (Cracticidae) merged with Woodswallows (Artamidae) comprising two sub-families: woodswallows (Artaminae) and butcherbirds and allies (Cracticinae).