Poole Harbour sightings blog

A record of all interesting and notable sightings from around the harbour throughout the year.

Latest Sightings

Harbour Update – 24/05/2025

Posted on: May 24th, 2025 by Birds of Poole Harbour

A more blustery day in the harbour, but that brought with it a Roseate Tern on the Brownsea Lagoon. It was first seen on the boomerang island before later being seen briefly by the South Haven houseboats in the afternoon. 1 Red Kite was over Coombe Heath, RSPB Arne and 1 Cattle Egret was at Middlebere. 1 Whimbrel was at the Turlin Moor viewpoint in Lytchett Bay. At Swineham, first thing this morning there was 1 Cattle Egret, 1 Cuckoo, 5 Ringed Plover and 3 Bearded Tit.

Red Kite – Coombe Heath, RSPB Arne – Mark Wright


Harbour Update – 23/05/2025

Posted on: May 23rd, 2025 by Birds of Poole Harbour

The Holes Bay Asda Peregrine chicks were ringed this AM. A great recovery and result after the previous adults both died of presumed bird flu in 2023. A new pair established in late 2023 and set up the territory during 2024. Now 4 chicks! The Common Tern chicks on the Brownsea Lagoon have also now begun hatching. There were 2 Little Gull in-between North Haven and Brownsea Lagoon.

The report of the Wryneck from yesterday was confirmed as seen yesterday at Morden Bog but not seen today. It could still be around so worth a look but only vocal Hobby were seen/heard today. 1 White-tailed Eagle was seen soaring over Corfe Castle.

Common Terns on nests – Brownsea Lagoon – Nicki Tutton


Harbour Update – 22/05/2025

Posted on: May 22nd, 2025 by Birds of Poole Harbour

This morning at 05:29 marked the hatching of our first Osprey chick of the season! A few hours later, at 11:08, it got it’s first taste of fish, with CJ7 very carefully tearing off tiny beak-size pieces. Osprey eggs tend to hatch 2-3 days apart due to being laid 3 days apart, however they often have a delayed incubation strategy which means they won’t full incubate until the 2nd egg is laid, bringing the first two hatching dates closer together. And not long after the first hatching, we noticed cracks in the second egg, highlighting that strategy. All being well it should be out by this evening. Let the fun begin!

The Osprey chick wasn’t the only highlight today from our Carey Osprey tours, with 1 White Stork spotted heading southwest over the Piddle Valley before turning northwest, close views of Peregrine Falcon and Hobby, and a flock of 8 Mistle Thrush. Earlier in the morning, an Osprey was seen high over Morden Bog, another over RSPB Arne calling and sky-dancing, and another hunting in Lytchett Bay. Potentially the same bird? Whilst looking for the White Stork, a female Montagu’s Harrier was seen over Morden Village before tracking over Wareham Forest and then heading northeast. A pair of Tufted Duck were seen in Lytchett Bay, the first records of the year. And there was also a report of a singing male Wryneck at Morden Bog this morning, but we’re not sure whether the bird was seen to confirm the species and if not wondered if there was a chance could have been a Hobby instead which have a very similar call (see these Wryneck vs Hobby examples)?

Finally, just south of our recording area there were great views of Bee-eater today at Durlston Country Park near the Castle and later from the road down to the lighthouse, mostly hiding in the vegetation but eventually straying out onto the wires over the gully. It’s thought to have flown southwest out to sea later in the afternoon, but could be worth looking out for anywhere along the Purbeck coast tomorrow!

First Osprey chick of 2025

Bee-eater – Durlston Country Park – Phyl England

 

 


Harbour Update – 21/05/25

Posted on: May 21st, 2025 by Birds of Poole Harbour

Finally some rain!!! A full day of on and off showers, after what seems like weeks of dry weather, finally brought down some migrants into the harbour. 2 Common Scoter dropped into central harbour from our Spring Safari Cruise this morning, before flying off high and then coming down to resettle again. 1 stunning summer plumage Knot was on the Brownsea Lagoon along with 11 Sanderling, 19 Dunlin, 1 Greenshank and 1 Avocet. The first Sandwich Tern chicks have hatched today on the Brownsea Lagoon. 4 Bar-tailed Godwit were feeding on the south shore of Furzey Island and c80 Black-tailed Godwit were still in the Wareham Channel. Interestingly c15 passage Ringed Plover and 5 Dunlin were also feeding in the Wareham Channel on the north shore of Arne. There was a family party of c10 Bearded Tit flying in the mouth of the River Frome showing successful fledging, as well as separately 2 males and 1 female. 2 Great White Egret were in the mouth of the River Piddle, including 1 in adult breeding plumage.

In other exciting news it looks like hatching on the Careys Secret Garden Osprey Nest is starting! Thanks to the eagle-eyed viewers on our YouTube chat who spotted it this evening. It will likely still be several hours before hatching so this could come overnight.

First egg showing a pip on the Osprey Webcams this evening

Sandwich Tern with freshly hatched chick – Brownsea Lagoon – Nicki Tutton


Harbour Update – 20/05/25

Posted on: May 20th, 2025 by Birds of Poole Harbour

As we move into the final third of May, it approaches the time when our first Osprey egg could hatch at any moment. We assume/hope it’s going to be within the next 24 hours, with the rest following suit over the next week. Our Spring Safari this morning was nice and busy and saw the Wareham Channel Marsh Harriers perform a smart food pass, 1 White-tailed Eagle flew across the Wareham Channel, 4-5 Bearded Tit, 4 Reed Bunting and 8+ Reed Warbler were really active in the reedbeds around Swineham Point, 2 Red Kite flew over Central Harbour, 4 Common Seal were also in the Wareham channel along with c200 Black-tailed Godwit and the Brownsea Lagoon was busy with the standard back and fourth of Sandwich and Common Tern. Later in the day a further 3 White-tailed Eagle tracked through the harbour, over Sandbanks and across to the Wareham Channel and then over into Purbeck. A Little Gull was off the Brownsea shoreline this morning.

Sandwich Tern – Brownsea shoreline – @dizzygirl66.bsky.social – Bluesky


Harbour Update – 19/05/25

Posted on: May 19th, 2025 by Birds of Poole Harbour

With some rain forecast for mid-week, could we finally see a burst of life and the downing of some migrant birds? Everything is so tinder dry and dusty, a down pour or two could certainly do the trick. There were a few more tardy migrant waders today with 8 Ringed Plover, 6 Lapwing, 1 Dunlin and an Little Ringed Plover at Lytchett Fields. A Little Gull was in Shell Bay, Studland this afternoon, adult female White-tailed Eagle G466 was on Shipstal Point this afternoon and male G463 was over Corfe Castle. An orange billed Great White Egret flew over the Frome Valley this afternoon, 2 Mandarin Duck were at Holme Lane GP, 2 Hobby were over Bog Lane and another 2 were over Wareham Common.


Harbour Update – 18/05/25

Posted on: May 18th, 2025 by Birds of Poole Harbour

A beautiful morning for our Spring Safari this AM with male Osprey 022 seen hunting in the Wareham Channel and a distant White-tailed Eagle out over the south of the harbour. The Swineham Bearded Tits were showing well again off of Swineham Point near the gravel pits and the Marsh Harriers were active out over the SW of the Wareham Channel. Passage wader numbers are drying up now, with the remain c200 Black-tailed Godwit likely to now be over-summering individuals. In Middlebere there were 2 Spoonbill, 1 Marsh Harrier, 2 Hobby over and a brief view of the male Goshawk. The usual low-numbers of over summering Great Crested Grebe were counted in Brands Bay today, and totalled 9, where there were also 4 each of Whimbrel, Curlew and Redshank. 


Harbour Update – 17/05/25

Posted on: May 17th, 2025 by Birds of Poole Harbour

Where are all the Swallows? As each day goes by during May, we’d expect multiple sites to now be occupied with nesting Swallows. House Martin are back (albeit in low numbers) and have been seen trying to collect mud from the river banks due to the incredibly dry conditions, and last night 23 Swift were logged interacting over Wareham, but there seems to be hardly any Swallow anywhere? Ok, yes there are some back at traditional sites, and in those areas it may seem that nothing dramatic has changed, but during our recent boat trips and various walks our team have carried out over the last 3-weeks there seem to be next to none in standard farmland/rural habitats around the harbour fringes. Is this just a Poole Harbour thing or is anyone else noticing this?

A Spoonbill was in Middlebere this morning, 2 Hobby were over Swineham and another 2 were over Wareham Common. There were 3 Marsh Harrier over Swineham Point again and the brownsea Lagoon breeding sea birds were counted again by Dorset Wildlife trust and logged 251 Sandwich Tern, 108 Common Tern, 225 Black-headed Gulls (lagoon only) and 11 Great Black-backed Gulls.

Common Terns – Brownsea Lagoon – Nicki Tutton


Harbour Update – 16/05/25

Posted on: May 16th, 2025 by Birds of Poole Harbour

The day started off promising with a new mystery Osprey settling really briefly on the Middlebere Channel nest platform, although frustratingly it landed in the nest and we couldn’t see if it was ringed or not. Hopefully it will re-appear over the coming days and prove its self to be one of our 2023 juveniles perhaps? With a Hudsonian Godwit appearing in Hampshire today and then disappearing by this evening, a flock of 258 Black-tailed Godwit on the Stilt Pools drew extra attention. Alas, all were checked and the Hudsonian couldn’t be found. The Poole Asda Peregrines have now hatched 3 chicks, which is great news. Hopefully they, and the adults won’t suffer the same fate many other Peregrines have around country this summer with bird flu rearing its ugly head again.

Mystery new Osprey on Middlebere nest platform this morning


Harbour Update – 15/05/25

Posted on: May 15th, 2025 by Birds of Poole Harbour

It was way colder to start with today, with our Spring Safari once again seeing multiple wooly hats and thermal gloves worn to keep out the chill. There was a real mix out there today though with plenty of interest. On the Brownsea Lagoon there were 2 Little Gull first thing this morning and a few Mediterranean Gulls soaring over Poole Quay. At Swineham 4-5 Bearded Tit were off Swineham Point, the Lapwing family were doing well on the Stilt Pools at Swineham with all 3 chicks still present and accounted for, plus there were c150 Black-tailed Godwit and 1 Little Ringed Plover also on the pool. There were more Swift around again with c20 over Swineham and 50+ across the lower valley landscape. The Marsh Harrier pair were busy seeing off various intruding arrivals that got close to the nest with some truly aggressive behaviour noted out over the mouth of the River Piddle. A Spoonbill was on Giggers Island, a breeding plumage Great White Egret was in Middlebere and 4 Red Kite passed north high over central harbour. There’s also been a mystery blue-ringed Osprey ‘kicking about’ over the last 24 hours which was seen at both Middlebere and the Carey Secret Garden nest site today, identifiable as the same bird with photos showing the same underwing markings. We don’t know who this is until it lands on a nest somewhere, but it could be Rutland female 3H3  back again, or it could be one of our 2023 juveniles returning for the first time. Hopefully time will tell !!

Reed Bunting – Swineham – Harry McBride

Common Tern – Brownsea Lagoon – Harry McBride

Breeding plumage Great White Egret – Middlebere – Kate Plater

Top photo – Mystery Osprey at Carey – Alison Copland / Below photo – Mystery Osprey at Middlebere – Kate Plater


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