Rosellas come to visit
This morning while we were having breakfast a small flock of four Adelaide Rosellas came to visit our garden. It was delightful to see them feeding on some of the flowers of our native plants such as eremophilas. This sighting is notable in so much as they are uncommon visitors to our garden here on the outskirts of Murray Bridge, some 80km south east of Adelaide, South Australia.
Adelaide Rosellas are a sub-species of the widespread Crimson Rosella, a common species in southern and eastern Australia. The Adelaide Rosella is largely confined to the Adelaide region through to the mid-north districts of the state. Until recent years I have not observed this sub-species so far east of the Mt Lofty Ranges, and they seem to be extending their range eastwards. We are now seeing them every few months in our garden.
Further reading:
Crimson Rosella in Murray Bridge
Crimson Rosellas are a common parrot of the eastern states of Australia. Here in South Australia they are largely confined to the south east of the state. A hybrid race called the Adelaide Rosella is common parrot of the Adelaide region, including the Mt Lofty Ranges and the mid-north of the state.
In recent years they have gradually expanded their range east towards our home here in Murray Bridge. I am seeing them here more and more often, including regular visitors to our garden.
To my surprise, we recently had two Crimson Rosellas briefly visit our garden. This is the first that we have observed in nearly 30 years living here. In today’s photos I show the two birds seen – one an adult quite significantly deeper in colour than the Adelaide Rosellas – the other in juvenile plumage.
This interesting observation raises several questions:
- Is this species expanding its range along with the Adelaide Rosella?
- Were these two birds aviary escapes, after all, they are relatively common cage birds in our area?
Further reading:
Adelaide Rosellas in our garden
In our garden and five acre block of land on the outskirts of Murray Bridge in South Australia we have many different species of birds – over 100 in fact. Of those that are resident or occasional visitors we have a good range of parrots.
Perhaps the most abundant would be the Galah, a very common species in the district with flocks numbering in the many hundreds. Another common species is the Little Corella but this is usually a species which only flies overhead, also in large numbers. Other parrots present in smaller numbers include Rainbow Lorikeets, Purple-crowned Lorikeets and Sulphur-crested Cockatoos. Mallee Ringnecks are a resident breeding species. One individual keeps company with an Eastern Rosella, a species not normally present around here (I suspect it is a cage escape.)
Every month or so we have a short visit from several Adelaide Rosellas, shown in today’s photos. This is a sub-species of the Crimson Rosella of the eastern states. The Crimson Rosella is a much deeper red colour, while the Adelaide Rosella is more of an orange colour. In the northern parts of its range in South Australia (eg the lower Flinders Ranges) the orange colour can be quite washed out.
The birds which came to visit us last week are much brighter red than most Adelaide Rosellas, leading me to think that they may be moving north from the South East districts of South Australia where the more brightly coloured birds occur. Just a theory. On the other hand, I don’t have to travel too many kilometres west to see the typically washed out orange rosellas common in the Adelaide region.
Adelaide Rosellas
From time to time we have the local Adelaide sub species of the Crimson Rosella in our garden here in Murray Bridge. This morning I observed two of them in the mallee scrub at the back of our house. They were in the company of the resident Mallee Ringneck parrots until they flew off.
Adelaide Rosellas are found in the Mt. Lofty Ranges and mid north of South Australia, as well as suburban Adelaide. The Crimson Rosellas are much brighter in colour (see photo below) while the Adelaide sub species has a washed out orange colouring on the front feathers. Throughout their range there is considerable colour variation in the intensity of the orange.
Here in Murray Bridge, some 75km south east of Adelaide, this species is near the eastern edge of their range. Consequently I only observe them several times a year. Normally I have to go 10-15 kilometres to the west to see them on a regular basis.
Crimson Rosella, Botanic Gardens, Canberra
The Australian National Botanic Gardens in Canberra are a good spot to see some of our beautiful parrots and lorikeets. Two days ago I wrote about the Gang-gang Cockatoo. During our visit back in January this year I also saw Galahs, Sulphur-crested Cockatoos, Rainbow Lorikeets and Eastern Rosellas.
The only other species I was able to get close enough to photograph was a juvenile Crimson Rosella. It let me get quite close but kept in deep shade for most of the time. I had to use the flash to get a reasonable shot (see above). Other photos, like the one below I had to change a little on the computer. (Oh – the joys of birds photography!)