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Laughing Kookaburras with a drop-in Australian Raven
As I was crossing the dam wall at Manly Dam, a couple of Laughing Kookaburras landed on the railing a few metres away and started cackling. I managed to get my camera out in time to recorded some of their song. (That’s unusual, because most kookaburras stop and look at you when you stop and look at them!)
A few seconds into their song, an Australian Raven appeared as if from nowhere and landed on one side of the kookaburras. They seemed annoyed. Then the raven hopped into the air above the kookaburras. It’s funny to see the kookies stretch their necks upwards to keep the raven in view. The raven, ever annoying, then landed on the opposite side of the kookies. At that stage, the kookies decided enough was enough, and flew away.
Laughing Kookaburra (Dacelo novaeguineae) — approximate length: 47 cm
Australian Raven (Corvus coronoides) — approximate length: 50 cm
Date spotted: 13 August 2022 (winter)
Location: Manly Dam Park, New South Wales, Australia: 33°46’53.9″S 151°15’20.2″E
Red-whiskered Bulbul
Red-whiskered Bulbuls are evidently quite common around Sydney, but this is the first time I’ve seen one! It’s a pretty little bird, with striking black, red, and white markings and a tall crest on its head like a woodpecker.
In this video, the bird is very far away and I had to do some radical zooming with my camera. You can hear the bulbul’s pretty call:
These birds are native to south Asia, and introduced into Sydney in the late 1800s. They tend to stay in areas close to human habitation.
Here’s a still picture of the bird:
Common name: Red-whiskered Bulbul
Scientific name: Pycnonotus jocosus
Approximate length: 20 cm
Date spotted: 5 June 2022 (winter)
Location: Dobroyd Head, Sydney Harbour, Australia: 33°48’38.6″S 151°16’05.4″E
Those magnificent black cockatoos are back!
For the past couple of years, a group of Yellow-tailed Black Cockatoos has visited our garden to snack on our Banksia tree when the seeds are ripe. This happens around May-June and again in October. It’s a real privilege to have such magnificent birds in the garden. At approximately 65 cm (more than 2 feet) from head to tail, they’re much larger than the more common white Sulphur-crested Cockatoos (50 cm).
The bird on the left is a female. Toward the end of the video, you see the male higher up in the tree (he’ll be near the top right), keeping watch. You can tell the male by the pinkish colour of the ring surrounding his eye.
The bird on the right at the start of the video (in the middle when all three birds are in view) is making a constant low crooning sound. I think the noisy one must be a juvenile, because I’ve noticed that the juvenile birds of many species keep up a constant noise, perhaps to reassure their parents that they’re still around. Early on in the video, the female on the left calls out in that lovely, wild squeal that’s characteristic of these birds. They also chitter companionably to each other throughout.
Here’s a still picture of the male:
The next video shows one of the birds (probably the female, though it might be the juvenile) tucking into a Banksia seed pod:
It’s funny to see how ruthless the bird is. She basically tears the dead flower apart, chucking bits onto the floor seemingly at random, until she finds a tasty morsel. Our neighbour was giggling from his verandah, from where he had a birds’ eye view of the feasting! Our garden quickly became littered with half-eaten seeds:
The tree is a Banksia serrata, also known as Old Man Banksia. See the marks of that huge beak on these seeds!
Here’s a closeup of a cockatoo on a seed pod:
The scientific name of these birds is Calyptorhynchus funereus. Evidently the funereus part of the name stems from the dark, somewhat gloomy colouring of the birds. George Shaw, the naturalist who first named the birds, thought that the colouring was suited to a funeral! The bird was even called the “funereal cockatoo” for a while.
There’s also some dispute in the birding community about whether these birds are actually part of the genus Calyptorhynchus. Some people group them into a different genus, Zanda, based on genetic diversity.
The next photo shows the bird that I think is a juvenile. With its beak feathers fluffed up, it seems to be sleepy or wanting attention!
A shot from the back gives a nice view of the crest on the bird’s head:
Common name: Yellow-tailed Black Cockatoo
Scientific name: Calyptorhynchus funereus or Zanda funereus
Length: 58-65 cm
Date spotted: 2nd and 3rd June 2022 (winter)
Location: Allambie Heights, NSW, Australia
The call of the Orange-footed Scrubfowl
In my previous post, I mentioned that many of the birds up in Far North Queensland have different calls from those down in my usual haunts near Sydney. Here’s another example: The Orange-footed Scrubfowl:
This sighting is another first for me. These birds are found in the far north of Australia, on the coastal rainforest edges of the continent. The noise and the way the bird moves remind me of the Velociraptors in Jurassic Park!
Common name: Orange-footed Scrubfowl
Scientific name: Megapodius reinwardt
Approximate length: 40-50 cm
Date spotted: 17 May 2022 (dry season)
Location: Port Douglas, Far North Queensland, Australia: 16°30’42.2″S 145°27’44.2″E
Black Butcherbird in Far North Queensland
A few days ago, I was visiting Port Douglas in Far North Queensland. Many of the birds up there have quite different calls from those further south. This Black Butcherbird is an example:
As you can see, the lighting was difficult. I did manage to get a couple of clearer still shots of the bird:
Black Butcherbirds are, as the name implies, entirely black. In Australia, they’re found only in the far north of the continent. Down near Sydney, where I’m based, I’ve only ever seen the Grey Butcherbird, which has a lot of white and grey as well as black plumage. According to my bird book, some Black Butcherbirds (the rulescens race) can be brownish as juveniles.
This is my first sighting of a Black Butcherbird! Here’s another picture of the same bird in full song:
Common name: Black Butcherbird
Scientific name: Cracticus quoyi
Approximate length: 38-44 cm
Date spotted: 17 May 2022 (autumn)
Location: Port Douglas, Far North Queensland, Australia: 16°30’42.2″S 145°27’44.2″E
Cockatoo sculpted by sunlight
It can be difficult to get a good photo of a white cockatoo, because they’re so uniformly white. My camera tends to treat them as an uninteresting blob of uniform colour, unless I can get really close to the bird. I was quite pleased with this shot. Even though the bird was high in a tree, the early morning sun glows nicely through the cockatoo’s yellow crest and adds contour to the bird’s body:
The video of the same cockie is also rather nice. The bird is screeching and waving its head around, as they often do. It’s having fun with a small pool of water in a tree hollow, dipping its beak in and throwing water droplets around:
Common name: Sulphur-crested Cockatoo
Scientific name: Cacatua galerita
Approximate length: 50 cm
Date spotted: 3 April 2022 (autumn)
Location: Angophra Track, Balgowlah Heights, New South Wales, Australia: 33°48’20.9″S 151°16’17.8″E
Young Kookaburra learning call from adult
The bush is alive with the sound of young Kookaburras practising their call. They sound like rusty saws, or motor engines that can’t quite start. After crooning away to itself for a while, this little one approached an adult for a lesson!
Common name: Laughing Kookaburra
Scientific name: Dacelo novaeguineae
Approximate length: 47 cm
Date spotted: 3 March 2022 (summer)
Location: Manly Dam Park, New South Wales, Australia: 33°46’56.3″S 151°15’10.4″E
Baby Channel-billed Cuckoos fed by Currawongs
Walking along a shady path this morning, I heard a loud caterwauling from above. Two baby Channel-billed Cuckoos sat in the trees, yowling and shaking their wings. A Currawong arrived and fed a piece of meat to one of the cuckoos. Then another Currawong brought food to the second screeching youngster.
Like most cuckoos, Channel-billed Cuckoos lay their eggs in the nests of other birds and leave it to those other birds to hatch the egg and look after the growing chick. These particular cuckoos are very large (around 65 cm from head to tail) and so they need to pick the adoptive parents carefully. Currawongs are the usual choice.
This video shows one of the babies yowling and begging for food from its Currawong adoptive parent:
See how large the baby is in relation to the Currawong who’s looking after it! In the next video, one of the babies attempts to eat a largish morsel of meat that a Currawong has just fed to it:
I’ve never seen two babies together before. I wonder if they both came from the same nest, or if they found each other after leaving their nests?
Here’s a still picture of one of the baby cuckoos:
Being a youngster, its eyes are still light brown. The adult birds have fierce red eyes. They’re magnificently ugly birds.
In the next picture, one of the babies is pointing its beak at the sky, perhaps wondering where its next feed is coming from:
That picture gives a good view of the bird’s large beak and the markings on its back and tail.
One of the things you notice about Channel-billed Cuckoos is the supple way they move their neck and head. Here’s one of the babies leaning forward, in a pose that’s typical of these birds:
Oo-er, you probably wouldn’t want to bump into that bird one dark night. Here’s a picture of both baby cuckoos, looking at each other:
To finish off with, here’s a close up of one of the babies, head and neck only:
You can find out more about these birds in my other posts about cuckoos.
Common name: Channel-billed Cuckoo
Scientific name: Scythrops novaehollandiae
Approximate length: 58-65 cm
Date spotted: 18 December 2021 (summer)
Location: Manly-to-Spit Walk, Balgowlah, New South Wales, Australia: 33°48’00.9″S 151°15’54.9″E
Rainbow Lorikeets enjoying our Banksia flowers
One of our Banksia trees has covered itself in blooms. The local Rainbow Lorikeets are delighted. A delighted lorikeet is a noisy lorikeet! In fact, anyone who lives near these birds will tell you that a lorikeet in any type of mood is a noisy creature.
One day was quite breezy. I like this video because of the way the bird hangs on to the Banksia flower as it sways in the wind, and because you get a chance to see the bird’s colourful underside as well as its topside.
Here are a couple of the birds lurking on a nearby tree before making the hop down to the Banksia:
I’m so lucky to have these pretty, chatty little birds dropping in regularly to see what’s what.
Common name: Rainbow Lorikeet
Scientific name: Trichoglossus haematodus
Approximate length: 30 cm
Date spotted: November 2021 (spring)
Location: Australian east coast, about 20km north of Sydney
Channel-billed Cuckoo laying egg in Currawong nest
This little episode happened in my garden today. It was interesting and exciting to watch!
A cacophany of Noisy Miners and Currawongs drew me out into the garden to see what was up. High in a gum tree were two Channel-billed Cuckoos, being harassed as usual by the other birds. I only managed to get one of the cuckoos into my camera sights. Luckily, it turned out to be the female bird.
Here’s the Channel-billed Cuckoo on the right, with a little Noisy Miner by its side:
In this short video, you can hear the Noisy Miners peeping incessantly. The cuckoo emits a loud, harsh caw and cedes ground:
Next, the local Currawongs join the attack. The musical, bell-like tones are the Currawongs. The cuckoo flinches and utters its harsh croak. Then I noticed that there’s a Currawong nest just below where the cuckoo is sitting!
Like most cuckoos, Channel-billed Cuckoos are parasitic. They don’t build nests of their own. Instead, they look for a likely host (a Currawong does very nicely, thank you) and lay an egg in the chosen host’s nest. The Currawongs take over all parental duties, looking after the egg along with those of their own, then feeding the baby bird.
Channel-billed Cuckoo chicks don’t turf the other chicks out of the nest (many types of cuckoo chicks do) but they do eat a lot, and grow significantly bigger than the Currawong chicks.
Having decided that the neighbourhood is reasonably quiet and safe for a bit, the cuckoo eyes the nest and starts its approach:
Quick as a flash, it hops up into the nest and lays its egg:
Below is a still picture of the Currawong’s nest. I’ll keep an eye on it, in case I can spot the Currawong and cuckoo chicks when they arrive:
Channel-billed Cuckoo | Scythrops novaehollandiae | Approximate length: 58-65 cm
Noisy Miner, also called Australian Miner | Manorina melanocephala | Approximate length: 26 cm
Pied Currawong | Strepera graculina | Approximate length: 45 cm
Date spotted: 10 October 2021 (spring)
Location: Allambie Heights, New South Wales, Australia
Sydney Birder 