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~ a celebration of nature

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Tag Archives: Cardiff Bay birding

Two Wheatears

21 Thursday Mar 2024

Posted by sconzani in birds, spring

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birding, birdwatching, British birds, Cardiff Bay birding, Oenanthe oenanthe, spring migration, Wheatear

When Spring migration draws nigh, I start watching more closely the social media posts from birders living along England’s south coast, as that gives me a fairly good idea about what might turn up on the south Wales coast a day or two later. So, after seeing reports of the first Wheatears arriving 7-10 days ago, I’ve been focusing my walks in the area of Cardiff Bay, as that’s the most likely place for me to spot one. And, finally, yesterday I spotted the first two on the Barrage, initially on the grassy banks but, as so often happens, loose dogs racing madly about scared the birds into seeking refuge amongst the outer barrier of huge boulders. These were two handsome male Wheatears, returning to breed after having spent their winter in sunny central Africa.

240320 wheatear

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Construction materials

14 Thursday Mar 2024

Posted by sconzani in birds

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birding, birdwatching, British birds, Cardiff Bay birding, Carrion crow, crow nestbuilding

Carrion crows begin breeding a bit earlier than the majority of birds and, as you can see, nest building is obviously underway for this bird I spotted during this morning’s circuit of Cardiff Bay.

240313 crow

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A Little gull in the Bay

12 Tuesday Mar 2024

Posted by sconzani in birds, spring

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birding, birdwatching, British birds, Cardiff Bay birding, Hydrocoloeus minutus, Little gull

With more than 1000 Black-headed gulls currently feeding in Cardiff Bay, it took some help from my birding friends for me to locate this gorgeous 2cy Little gull (Hydrocoloeus minutus) on Sunday, though yesterday I managed to find it for myself. You just need to get your eye in, as its flight is quite distinctive, and so too is its size and colouring. These events – this accumulation of Black-headed gulls and a fleeting visit from a Little gull – are quite normal for this time of year as the gulls pass through en route to their breeding grounds.

240312 little gull

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Lovey-dovey grebes

24 Saturday Feb 2024

Posted by sconzani in birds

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Tags

birding, birds mating displays, birdwatching, British birds, Cardiff Bay birding, Great Crested Grebe, Great crested grebe courtship dance, Great crested grebes displaying

Last week it was lovey-dovey Mute swans; this week it’s lovey-dovey Great crested grebes. I don’t think these birds are actually mating yet – their displays are more about reaffirming pair bonds and practising their moves. Once again though, the birds’ movements are elegant, rhythmic, and exquisite to watch.

240224 great crested grebes

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Finally, a Scaup

21 Wednesday Feb 2024

Posted by sconzani in birds

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Aythya marila, birding, birdwatching, British birds, Cardiff Bay birding, Scaup

Twice previously this year I’ve thought I’ve spotted a Scaup where they frequently hang out amongst the local flocks of Tufted ducks, but I haven’t been able to positively identify those possibilities because the birds were either females or immature birds and so looked very similar to female Tufties, or they were too distant, and/or they had their heads tucked away, snoozing.

240221 scaup (1)

So, I was delighted when one of our local birders, who is much more expert than I am and had the visual assistance of a telescope, spotted this Scaup in Cardiff Bay last Friday evening. And, very fortunately, the bird paddled over to join one of the Tufty flocks overnight and was still there the next day for the rest of us birders to see and enjoy.

240221 scaup (2)

Though it spent a lot of its time asleep, you could still see the large white face shield that is typical of female and immature Scaup. And, though I would normally curse the unthinking kayakers who paddle far too closely to flocks of birds in the Bay, the passing of two kayaks did serve to awaken all the ducks and bring them a little closer to the water’s edge, giving much better views of this lovely duck.

240221 scaup (3)

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What a dude!

27 Saturday Jan 2024

Posted by sconzani in birds, winter

≈ 2 Comments

Tags

birding, birdwatching, British birds, Cardiff Bay birding, Long-tailed duck

With the slicked-up feathers on top of his head, the dark ear muffs, the stylish plumage in 50 shades of grey, black and white, this juvenile Long-tailed duck is quite the sophisticated dude, don’t you think? He’s a first winter bird, born last summer, so hasn’t yet got the long tail his species is named for but that will soon grow in.

240127 long-tailed duck (1)

He’s been hanging out near the Barrage in Cardiff Bay for about a week, spending most of his time around the string of orange buoys in front of the sluices, diving frequently in and around those buoys then startling the perching Black-headed gulls when he pops up right next to them. The Coots don’t much like this foreigner in their patch either, but then Coots are ornery about most things.

240127 long-tailed duck (2)

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Another rare grebe

24 Wednesday Jan 2024

Posted by sconzani in birds, winter

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birding, birdwatching, Black-necked grebe, British birds, Cardiff Bay birding, Podiceps nigricollis

For the past week or thereabouts, a Black-necked grebe (Podiceps nigricollis) has been making its home in the middle of Cardiff Bay, visible to those well versed in identifying distant specks of black and white through their telescopes but not so easy for the likes of me, deficient in those skills and with old eyes and mere binoculars. However, I did wonder if perhaps the battering and raging of Storm Isha overnight last Sunday might have encouraged the grebe to shelter close to the western side of the Bay.

240124 black-necked grebe (3)

And I was right! There it was, with a large flock of Tufted ducks, a few Goosander, Coots, Mallards and a couple of Gadwall, and several of its grebe cousin the Great cresteds. With the Red-necked grebe still present on Cardiff’s northern reservoirs, it’s a real treat to have another rare grebe visitor this year already.

240124 black-necked grebe (2)

The BTO (British Trust for Ornithology) website says that, on average, just 115 birds overwinter in Britain, and some 50-odd pairs breed here, though they are both secretive and mostly kept secret, so as to prevent interference with this amber-listed beauty. I would certainly not want to disturb their breeding but I would love to see one of these grebes in its summer plumage – it’s a far cry from the smudgy black and white our local rare visitor is currently sporting. (The Bird Guides website has a page that provides excellent information and includes stunning images of all our local grebes in both winter and summer plumage).

240124 black-necked grebe (1)

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Pete Redshank returns

11 Thursday Jan 2024

Posted by sconzani in birds, winter

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birding, birdwatching, British birds, Cardiff Bay birding, colour rings on Redshank, Peter Redshank, Redshank

Every year I worry just a little about our local ringed Redshank, affectionately named Peter for the fact that s/he was ringed at Peterstone Great Wharf, just along the coast from Cardiff (see Tracking Mr Redshank, March 2017). This handsome bird is at least eight years old, possibly older, as it was ringed as an adult in February 2016. And each year our local Redshanks brave the perilous north Atlantic twice, to fly to Iceland to breed and then return to our shores to over-winter. Fortunately, our Pete has made it safely back; s/he was seen by another local birder late last year, and I finally caught up with our local celebrity last Sunday.

240111 pete redshank

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The birding begins

02 Tuesday Jan 2024

Posted by sconzani in birds, winter

≈ 2 Comments

Tags

birding, birdwatching, Black redstart, British birds, Cardiff Bay birding, Goldeneye, Shag

This was originally going to be yesterday’s blog post but that Otter intervened. As I mentioned yesterday, my New Year’s Day walk around Cardiff Bay is becoming a personal tradition, as I challenge myself to see how many birds I can find. There was also one particular bird that’s a local rarity that I wanted to see, so let’s start with that. This juvenile Shag (on the left) has been present on the River Taff for a few days, hanging out with the local Cormorants (one on the right of the Shag). Fortunately, it seems quite settled and, presumably, is feeding well, despite the huge amount of detritus that has been flowing down the river following all the recent rain (as you can see behind the birds).

240102 shag

Another star bird, of the 48 species I counted during my walk, was a male Black redstart. I blogged about these now-regular Bay visitors last year (And then there were two, 18 November) but they are still special enough to get a mention. And, in recent weeks, there have, at various times, been two males and two females in their favourite area around the BBC buildings.

240102 black redstarts

This female Goldeneye was another beauty that we don’t often see in the Bay so I was grateful to one of my fellow local birders who put out the word of its presence on the water behind the ice rink. I was so lucky with my first birding walk of the year, and I’m very much looking forward to how 2024 develops, though the almost constant rain needs to stop first!

240102 goldeneye

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Z is for Zebra mussel

31 Sunday Dec 2023

Posted by sconzani in birds, molluscs

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birding, birdwatching, British birds, Cardiff Bay birding, Dreissena polymorpha, invasive mollusc, Zebra mussel

Despite there being ‘ between 10 and 35 million of them covering every hard surface’ in the waters of Cardiff Bay, I’d never heard of the Zebra mussel (Dreissena polymorpha) until I posted a photo on Twitter back in March, asking what this Coot was eating (The Coot and the Zebra mussels, 11 March). Since then, I’ve noticed Coots eating these mussels on a regular basis but, even with the hundreds of Coots in Cardiff Bay, I doubt they’ll make much of a dent on those Zebra mussel numbers.

231231 zebra mussel and coot

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sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

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