Thursday, 15 September 2011
Colour me a rainbow.
One of our most colourful birds with a most appropriate name the Rainbow Lorikeet Trichoglossus haematodus is often seen as they fly overhead dashing from one blossoming tree to another usually screeching as they go. We do not see them very fequently in the lower foliage but occasionally they will make a brief stop in one of the nectar bearing shrubs such as the Banksia Integrifolia that a pair flew into this morning giving me enough time for three photos before they screeched off.
Rainbow Lorikeets have two forms the one in our area ranges from the tip of Queensland down the east coast of NSW, Victoria, Tasmania and around to South Australia with a northern form, which has a red collar instead of green, in the far north of WA and the Northern Territory.They are one of six species of lorikeet found in Australia , all being arboreal parrots, very swift flying and have a specialised brush-like tongue to gather the nectar and pollen and a sharp hooked beak for cracking seeds.
Rainbow Lorikeets became very popular with humans when it was found they could be encouraged to feed from your hand with offerings of sunflower seed or bread soaked in a honey nectar. A bird sanctuary in Queensland became a favourite tourist destination to have your photo taken with the lorikeets being fed from your hand. The feeding of lorikeets has become somewhat of a problem as the population of birds around suburban areas has grown dramatically. Flocks of many hundreds cause damage to trees that they roost in and their aggressive behaviour to other birds has changed the bird distribution pattern in many areas. The feeding of an unbalanced food source has resulted poor nutrition in some of the birds causing problems such as "runners" (birds that cannot fly very well).
Wednesday, 14 September 2011
Night & Day
A white moth fluttering against the window got my attention last night and when it settled I managed to get a photo. When I zoomed in to have a look I was taken by the bright red and black lines colouring the costa of the fore wing.
Although I was not able to get a photo with the rear wings, when I found the identification on the Butterfly House website its description notes that the rear wings have a number of black spots on white wings, so all in all a striking moth. Found the identification in the ARCTIIDAE family Aloa marginata, (Donovan 1805) Donovan's Tiger Moth. The moth which found throughout Australia is about 3cm long and the larvae feed on a wide range of herbaceous plants. It was still in place this morning which enabled a daytime photo.
Although I was not able to get a photo with the rear wings, when I found the identification on the Butterfly House website its description notes that the rear wings have a number of black spots on white wings, so all in all a striking moth. Found the identification in the ARCTIIDAE family Aloa marginata, (Donovan 1805) Donovan's Tiger Moth. The moth which found throughout Australia is about 3cm long and the larvae feed on a wide range of herbaceous plants. It was still in place this morning which enabled a daytime photo.
Monday, 12 September 2011
Green moth and green orchid
A green moth on the kitchen window was co-operative for a photo and I think I have identified it as one of the Geometrdae family, an Emerald moth Anisozyga metaspila, although there are quite a few Emeralds so I am happy to be corrected.
The wet year we have had has certainly been enjoyed by the native orchids as they are more numerous than I have seen them in years. I have been watching the development the Slender Onion Orchids Microtis parviflora, that are sending up flower spikes with their single onion like leaf, through the grass areas and flower gardens.
The flower spike is up to about 40cm tall with masses of tiny flowers about 3mm in size. This orchid is found in all Australian States apart from WA.
The wet year we have had has certainly been enjoyed by the native orchids as they are more numerous than I have seen them in years. I have been watching the development the Slender Onion Orchids Microtis parviflora, that are sending up flower spikes with their single onion like leaf, through the grass areas and flower gardens.
The flower spike is up to about 40cm tall with masses of tiny flowers about 3mm in size. This orchid is found in all Australian States apart from WA.
Saturday, 10 September 2011
Bootlace orchid
I don't know about bootlaces, but this orchid certainly has a wiry stem and is notable for its climbing habit.
It is a reasonably common orchid and we have quite a few that are now in bud, but this is the first flower that I have seen open this season. The Bootlace Orchid Erythrorchis cassythoides is a leafless terrestrial orchid, found in open forest areas through Queensland and NSW to just south of Sydney.
The subterranean rhizomes feed on the decayed bark and leaf litter at the base of the tree (in this instance a Spotted Gum Eucalyptus maculata) and the stem(s) climbs the trunk with the aid of short clasping roots. This example had climbed to about 3m up the tree, but I have seen ones climb over 6m before setting their flower clusters.
It is a reasonably common orchid and we have quite a few that are now in bud, but this is the first flower that I have seen open this season. The Bootlace Orchid Erythrorchis cassythoides is a leafless terrestrial orchid, found in open forest areas through Queensland and NSW to just south of Sydney.
The subterranean rhizomes feed on the decayed bark and leaf litter at the base of the tree (in this instance a Spotted Gum Eucalyptus maculata) and the stem(s) climbs the trunk with the aid of short clasping roots. This example had climbed to about 3m up the tree, but I have seen ones climb over 6m before setting their flower clusters.
Thursday, 8 September 2011
Pencilled Blue
A flash of white and blue and I noticed a small butterfly alight in a shrub below our verandah so grabbed the camera for a couple of photos.
The Butterfly is a Pencilled Blue Candalides asimilis (female) and the species range from far north Queensland down the east coast to Victoria. I was fortunate to have it remain in place for some time and also open and close its wings to enable shots of the contrasting upper and lower wing surfaces.
The Butterfly is a Pencilled Blue Candalides asimilis (female) and the species range from far north Queensland down the east coast to Victoria. I was fortunate to have it remain in place for some time and also open and close its wings to enable shots of the contrasting upper and lower wing surfaces.
Subscribe to:
Posts (Atom)