Ian’s Bird of the Moment – Australian Grebe

Now this really is a bird of the moment given the recent floods in Townsville generally and Bluewater in particular where I live. On Tuesday morning I went down to the area below the flood bank to check out the damage from the third flash flood that had occurred the night before. Compared with neighbours who have had their houses and businesses flooded I have got off very lightly but nonetheless the mess made by the floods is a bit sad: carefully nurtured native trees torn up or flattened and lots of flotsam such as trees, branches, tangled fence wires and other debris.

Townsville flooding by Ian

Between floods there has been a persistent knee-deep pond at the bottom of the flood bank below the house (above) and to my delight I found this Australasian Grebe had taken up residence, a good place to be as small fish normally get trapped in this area after floods. It was still there when I returned from the house with my camera.

Australasian Grebe (Tachybaptus novaehollandiae) by Ian

In the second grebe photo, it has just surfaced after a dive and you can see the way grebe legs are attached at the very rear of the body. Very good for swimming and diving, the original outboard motor, but fairly useless for walking on land. Unsurprisingly grebes stay almost permanently on water and build floating nests.

Australasian Grebe (Tachybaptus novaehollandiae) by Ian

The grebe didn’t seem very pleased to see me, third grebe photo, so I left it in peace and when I went down the back again on Wednesday it had moved on and the water levels were dropping.

Australasian Grebe (Tachybaptus novaehollandiae) by Ian

The colours don’t show very well in the current gloomy overcast weather but my visitor was in breeding plumage: generally dark grey with a rufous patch behind the cheeks extending onto the sides of the neck. The fourth grebe photo shows a different bird in breeding plumage just before sunset which, if anything, exaggerates the colours but we are allowed a little artistic license.

Australasian Grebe (Tachybaptus novaehollandiae) by Ian

The fifth grebe photo show one in non-breeding garb. Not only has the plumage changed but the bill is pale too and the patches on the gape look smaller and have lost their yellowish hue. Both sexes are similar in appearance in breeding and non-breeding plumage.

Australasian Grebe (Tachybaptus novaehollandiae) by Ian

The Australasian Grebe has a prolonged breed season, August to April, and breeds opportunistically in response to good aquatic conditions. In the tropics they may breed at any time of the year. When breeding they prefer wetlands with well vegetated shores for cover. At other times they occur on a wide variety of mainly fresh permanent or semi-permanent wetlands and, as I’ve just discovered, on temporary floodwaters. They have benefitted from the building of small reservoirs and dams on farmland.

Little Grebe (Tachybaptus ruficollis) by Ian

 

I haven’t got a photo of a nesting Australasian Grebe but above, sixth grebe photo, is one of the very closely related Little Grebe of Eurasian and Africa, which featured as bird of the moment in 2012.

Australasian Grebe (Tachybaptus novaehollandiae) by Ian

The seventh grebe photo shows a family of Australasian Grebes. The young birds, typically for grebes, are beautifully patterned and in the eighth grebe photo you can see the striped head and neck and red gape patches. Gape patch colours are clearly important in the life of grebes. Presumably red means ‘feed me’ and you can guess what yellow means.

Australasian Grebe (Tachybaptus novaehollandiae) by Ian

Grebes may lose out in the walking stakes and prefer diving to flying when disturbed. They, however, are remarkably strong fliers and can move long distances, usually at night. There is some uncertainty about seasonal movements of the Australasian Grebe in Australia but birds appear to move to the coast from arid regions during drought. It is widespread in Australia, though rare in Tasmania and also occurs in New Guinea, Timor, Java, the Solomons, Vanuatu and New Caledonia. The species colonised New Zealand in the 1970s.

Little Grebe (Tachybaptus ruficollis) by Ian

For a long time it was treated as a race of the very similar Little Grebe (above) but the ranges of the two species overlap without interbreeding in New Guinea. The Little Grebe occurs across Eurasia from Ireland through Europe, South and Southeast Asia to Japan and south to Java and Northern New Guinea. It also occurs widely across sub-Saharan Africa to South Africa and east to Madagascar.

We are fortunate to appreciate the gifts that nature gives us. I went into town on the same day my welcome visitor arrived and was treated to the sight of a large flock of Royal Spoonbills feeding in a flooded park at Bushland Beach and a Wedge-tailed Eagle soaring over the highway near Black River on the way home.

Greetings

Ian


Lee’s Addition:

“If a bird’s nest happens to be before you along the way, in any tree or on the ground, with young ones or eggs, with the mother sitting on the young or on the eggs, you shall not take the mother with the young;” (Deuteronomy 22:6 NKJV)

Well this newest addition from Ian surprised me. Maybe he is going to get back into the “Bird of the Week” routine like he used to produce. I have always enjoyed these newsletters from Ian. Very thankful that he gave me permission years ago to re-post them here.

I have always enjoyed Grebes here. Of course, ours do not look like the ones he gets to see. Ian said, “Unsurprisingly grebes stay almost permanently on water and build floating nests.” One would have to wade out to the nest in the verses I chose.

Ian’s Bird of the Week series

Save the Parrots

Ian’s Bird of the Moment – Night Birds

Ian’s Bird of the Moment – Night Birds by Ian Montgomery

If you can remember that far back, the last bird of the moment was Eastern Grass Owl [http://www.birdway.com.au/botw/botw_584.php] found during a spot-lighting trip to the Townsville Town Common led by local night-bird expert and pillar of BirdLife Townsville Ian Boyd.

At the time, Ian was refusing to be discouraged by pancreatic cancer, an attitude that we all admired until his death on 23rd of February. Typically undaunted he gave a presentation on his favourite topic, Night Birds at the BirdLife Townsville AGM on the 10th of February although he had less than a couple of weeks to live. Isolated by flood waters in Bluewater, I couldn’t attend the funeral on 1st March so here is a photographic tribute to him instead.

I got to know him well during his last year or and am left with some precious memories of searching for night birds with him. So let’s go birding together while I share three special occasions with you.

The first was when a birding friend and photographer from Mt Isa was visiting Townsville and wanted to photograph a Rufous Owl. I contacted Ian Boyd and he took us to an active nesting site on a hot afternoon at the end of October. There he showed us the two adults which we photographed (one of them is in the first photo) and our visitor from Mt Isa returned to the site later and got a photo of a fledgling peering out of the tree hollow.

The second was the occasion when we found the female Eastern Grass Owl at the Townsville Town Common which featured as the last Bird of the Moment. At the time our goal was to search for Spotted Nightjars which are supposed to occur occasionally along the Freshwater Track that goes across the grassy, saltbush flats between Bald Rock and the Freshwater hide (see this map:). We drove across the Town Common arriving at Shelley Beach on the northern side at sunset and then drove slowly back in darkness checking for night birds as we went along.

The first stretch of riverine forest on the Shelley Beach Trail produced a remarkable five Owlet Nightjars (second photo) and a single male Tawny Frogmouth (third photo). Male Tawny Frogmouths have silvery grey, strongly marbled plumage. We had only just started along the Freshwater Track when the cry went up ‘Barn Owl’ but we quickly realised that the Tyto Owl beside the track was a female Eastern Grass Owl (fourth photo).

There was no sign of any Spotted Nightjars – we suspect that they are more like to be found in the dry winter months – but at the start of the Freshwater Lagoon Road south of the Freshwater hide, we found a Large-tailed Nightjar (fifth photo). This species is the commonest Nightjar around Townsville and is well known for its persistent, loud ‘chop chop’ call that gives it the colloquial name of Carpenter or Axe Bird.

Finally, along the track between Payet’s Tower and the Forest Walk, a Barking Owl (sixth photo) represented the only remaining Australian night bird family for the evening – Aegothelidae (Owlet NIghtjars), Podargidae (Frogmouths), Tytonidae (Barn Owls), Caprimulgidae (Nightjars) and Strigidae (Hawk Owls). I’m following the IOC and BirdLife International in lumping the Nightjars and Eared-Nightjars into a single family.

We repeated the spotlighting at the Town Common a week later. This time we found one or two Owlet Nightjars along the Shelley Beach Trail, but Tawny Frogmouths were out in force. The seventh photo shows a female; females are often rufous like this one but always have plainer less marked plumage than the males. The eight photo shows a remarkably approachable male Tawny Frogmouth.

This time there was no sign of the Eastern Grass Owl (or Spotted NIghtjars) and the surprise of the night was a Barn Owl perched in a tree along the stretch where we’d found the Barking Owl the previous week (ninth photo). This bird seemed unbothered by our spot- and flash-lights and when it did leave it did so to plunge into the undergrowth after some prey.
That was the last time I went birding with Ian Boyd. He is greatly missed by his wife Robyn, the rest of his family and all us bird watchers who appreciated his generosity, warmth, leadership and enthusiasm. I’ll treasure these great memories of birding with him during his last few months with us. Thank you, Ian Boyd.
Greetings, Ian


What a nice tribute to a good friend and fellow birder. What courage for Ian Boyd to continue on under very adverse conditions. Thanks Ian for the neat birds and a memorial to one of your friends.

“A friend loves at all times, And a brother is born for adversity.” (Proverbs 17:17 NKJV)

“A man who has friends must himself be friendly, But there is a friend who sticks closer than a brother.” (Proverbs 18:24 NKJV)

See more of Ian’s Posts:

Ian’s Bird of the Week

Ian’s Bird of the Moment – Eastern Grass Owl

Seeing as Bird of the Moment has been such a rarity lately, I thought I’d finish the year on a special note. So here’s a species that I always wanted to photograph, but never thought I would: maybe on the ‘if the god(s) is/are kind bucket list’.

But before that here is my greetings of the season; too late for Christmas but in time for 2018, which is perhaps the more important – longer anyway.

Two weeks ago I went spotlighting in the Townsville Town Common Conservation Park with some local birding experts, including one who has an official key to the locked gates that normally keep vehicles out of the more remote areas of the Park: the saline flats near Bald Rock and a track that runs through some lovely forest along a tributary of the Bohle River to Shelley Beach.

The target species, and rather a long shot at that, was the Spotted Nightjar which sometimes turns up along the grassy, saline flats. Anyway, the forest produced five Owlet Nightjars, some of which posed for photos and a Tawny Frogmouth, also photographed. On the return through the normally accessible parts of the Park along the main track, we photographed a cooperative Large-tailed NIghtjar and a more distant Barking Owl

The highlight of the night was a Tyto owl on the grass beside the track though the saline flat. Provisionally identified as a Barn Owl, we soon realised that it was a female Eastern Grass Owl, a species recorded only occasionally around Townsville, though more common near Ingham, for example at the eponymous Tyto Wetlands. The female differs from the smaller male in having orange-buff underparts and is distinctive but both genders can be distinguished from the otherwise similar Barn Owl by darker upperparts and much longer, slender legs which trail behind the tail in flight. After photographing it, we flushed it to get a look at its long legs and confirm the identification.

We didn’t find any Spotted Nightjars, but no one cared amid the jubilation at getting such good view of the Grass Owl. We returned a week later for another look. That night, the Tawny Frogmouths were out in force and no sign of either Spotted Nightjars or the Grass Owl. Instead we found a cooperative Barn Owl along perched obligingly in a dead tree in woodland beside the main track. Here it is for comparison.

Grass and Barn Owls have extensive ranges and the ‘Eastern’ in both cases refers to Eastern Eurasia and Australasia. Grass Owls also occur in Africa and there is disagreement whether this is is the same species as the Eastern Form. Similarly, the Eastern Barn Owl, Tyto delicatula, is sometimes split from the Western Eurasian, African and American forms, Tyto alba. Anyway, they’re all gorgeous birds and Australia has an unusually rich selection of five species of about sixteen in total worldwide. Four of the Australian ones are here http://www.birdway.com.au/tytonidae/index_aus.php.

We’ve checked earlier records and it appears that most records of Spotted Nightjars in the Townsville District are in winter, June-August. So, we’ll try again next year, and I hope you have a healthy and rewarding 2018 too.Ian


Lee’s Addition:

“Give instruction to a wise man, and he will be yet wiser: teach a just man, and he will increase in learning. The fear of the LORD is the beginning of wisdom: and the knowledge of the holy is understanding. For by me thy days shall be multiplied, and the years of thy life shall be increased.” (Proverbs 9:9-11 KJV)

>Ian, I believe the Creator of this beautiful Eastern Grass Owl has been very kind to your “Bucket List.” Over the years, you have seen and photographed numerous Avian Wonders that you have graciously shared with us.

May your New Year be a great one and, hopefully, your Birds of the Moment/Week articles might come more frequently again.

Ian’s Bird of the Week/Moment
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Ian’s Bird of the Week – Azure Kingfisher

Azure Kingfisher (Ceyx azurea) by Ian

Ian’s Bird of the Week – Azure Kingfisher ~ by Ian Montgomery

Newsletter – 2/2/2016

Although the second boat trip at Daintree didn’t produce any more Black Bitterns, it did produce a few gems including this Azure Kingfisher. This has featured as bird of the week before, but that was almost exactly nine years ago so I imagine you’ll forgive another one. They’re small (17-19cm/6.5-7.5in) usually quite shy and often hard to spot perched in dense riverine forest but these ones on the Daintree seem to be used to boats full of birders. Anyone this one let us get very close. Incidentally, I meant to provide a link to Ian Worcester’s website last week but forgot, so here it is: Daintree River Wild Watch.

The one in the first photo is an adult, probably a male from the bright colours. The second photo is on another one on the Daintree from an earlier visit. This one is a juvenile, I think, with scalloping on the crown and blacker wings. Azure Kingfisher normally perch on a branch over water and dive for their prey, returning to the same perch to administer the coup de grace. They feed mainly on small fish, but also on crustaceans and other invertebrates and occur on both fresh and tidal rivers.

Azure Kingfisher (Ceyx azurea) by Ian

Azure Kingfisher occur in New Guinea and northern and eastern Australia and in Tasmania. Three Australian races are recognised. The bluer nominate race occurs in eastern Australia, while the smaller, more violet northern race ruficollaris, third photo, occurs from NW Western Australia eastwards as far as Cooktown in Far North Queensland. The northern race has more blue extending much farther down the flanks than in the nominate race. Cooktown is only about 100km north of the Daintree as the Kingfisher flies, so the birds here are probably intermediate between these two races.

Azure Kingfisher (Ceyx azurea) by Ian

I’ve included the bird of the week from February 2007 for comparison, fourth photo. this was in the Sydney area and belongs to the nominate race. The third race diemensensis occurs only in western Tasmania and is classified as endangered by the Tasmanian Government. It is larger, has a smaller bill and a dark crown.

Azure Kingfisher (Ceyx azurea) by Ian

Work progress on the website. I’ve finished updating nearly all the galleries of the Australasian non-passerines (58 families) with only the members of the Cuckoo family to do. Then I’ll start on the Australasian Passerines (46 families).

On Saturday 13 February I’m giving at talk at the BirdLife Townsville AGM (see Activities for details and location) on the birds of New Caledonia. I’m calling it “New Caledonian birds: from strangely familiar to very strange” with reference to the Australasian origin of most of the species. If you’re in the Townsville district, it would be great to see you there. Greetings
Ian

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Ian Montgomery, Birdway Pty Ltd,
454 Forestry Road, Bluewater, Qld 4818
Tel 0411 602 737 ian@birdway.com.au
Bird Photos http://www.birdway.com.au/


Lee’s Addition:

Let them praise the name of the LORD: for he commanded, and they were created. (Psalms 148:5 KJV)

What a cute little bird! Love those kingfishers anyway, but this one seems special. It is in the river kingfisher part of the family.

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Ian’s Bird of the Week

Ian’s Birdway – Kingfishers

Alcedinidae – Kingfishers Family

Good News

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