Poole Harbour sightings blog

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

Latest Sightings

Harbour Update – 29/07/2025

Posted on: July 29th, 2025 by Birds of Poole Harbour

Another excellent summer safari cruise this morning produced a wide range of species. No sooner than 15 minutes into the trip, male G463 White-tailed eagle, was seen sat on the salt marsh at Arne, he didn’t move from that location throughout the morning. An Osprey was briefly see in the same area and then a juvenile female Goshawk circled over the woodland at Arne before heading over the back of the boat and towards Hamworthy and Ham common area. An incredible start to the boat trip!
The Wareham channel contained the usual growing flocks of Black-tailed godwits (at least 200), 15 Common sandpiper, 1 Spotted redshank, 12 Greenshank, 50 Curlew, 10 Lapwing and 7 Great crested grebe. An usually early Common scoter was seen in the Wareham channel too.

One of the Carey juvenile Ospreys, male 5R5, was spotted and photographed practicing his hunting techniques while another Osprey, probably his father, 022, fished nearby. Later in the cruise, female White-tailed eagle, G466 was sat on the salt marsh waiting for her opportunity to steal a fish from an unsuspecting Osprey.

Whilst travelling across the harbour towards Brownsea Island, another Osprey was seen catching a fish off Arne whilst the same male White-tailed eagle watched on. Perhaps the fish wasn’t big enough for him to consider chasing down and stealing?

On the Brownsea lagoon, 11 Avocet, 100 Oystercatcher, 10 Ringed plover, 100 Dunlin, 6 Mediterranean gull, 50 Common tern, 150 Sandwich tern and 9 Spoonbill provided a brilliant conclusion to the cruise.

Male G463 White-tailed eagle – Arne – Conor Macleod

Harbour seal – Wareham channel – Conor Macleod

Juvenile Osprey 5R5 – Wareham channel – Conor Macleod


Juvenile Goshawk – Wareham channel – Conor Macleod

Common scoter – Wareham Channel – Conor Macleod


Harbour Update – 28/07/2025

Posted on: July 28th, 2025 by Birds of Poole Harbour

Ospreys are beginning to be seen all over the harbour at the moment as the very early stages of their migration begins to kick in. One Osprey was seen in the dead tree at Middlebere during the morning. 2 adult unringed Osprey were seen at Morden bog, alongside a recently fledged individual from the Carey nest, 5R5. Great to see him exploring the edges of the harbour!

Male Osprey (nestling from two years ago) 5H3, was seen on Coombe heath in the morning, perched up eating a fish. Turlin Moor also had a fly past Osprey, along with 6 Lapwing, 1 Whimbrel, 11 Curlew, 1 Common sandpiper, 15 Redshank, 16 Greenshank and 1 Marsh harrier. 

At Arne, off Shipstall point, 10 Spoonbill (the highest number so far this autumn) 1 Avocet, 14 Curlew, 4 Black-tailed godwit and in the woodland, 2 Firecrest, 1 Nuthatch, 1 Treecreeper. During the morning, male White-tailed eagle, G463, was sat at Gold point watching and waiting for the perfect moment to launch an attack flight.

Osprey 5R5 exploring the Morden bog area – wessexwildlife.bsky.social


Harbour Update – 27/07/25

Posted on: July 27th, 2025 by Birds of Poole Harbour

The first Pied Flycatcher of the Autumn turned up today with 2 being seen at the Pond platform at Coombe Heath, RSPB Arne. Later, 1 was closer to the road but very mobile. 1 Osprey was also at Middlebere along with 1 Marsh Harrier and 1 Common Sandpiper. There seemed to be lots of movement again today with several flocks of Crossbill moving around the harbour and lots of juvenile Willow Warblers seemingly fresh in. 1 Whimbrel was off Shipstal point. 5 Common Sandpiper were at Lytchett Fields with plenty still moving through all across the shorelines of the harbour.

From our Summer Safari Cruise this morning the 2 White-tailed Eagles were showing well with one sat on Gold Point, Arne before giving us a flyby and 1 in the Wareham Channel. Male Osprey 022 was hunting in the Wareham Channel and Lytchett Bay. 1 Spoonbill was in the Wareham Channel and 8 were on the Brownsea Lagoon bringing the harbour total to 9. Also on the Lagoon were c100 Dunlin, 10 Ringed Plover, 4 Sanderling, 7 Greenshank, c100 Black-tailed Godwit and 2 Turnstone.

146 birds were ringed at the Piddle Valley ringing site this morning with 33 Willow Warbler, 7 Garden Warbler and 74 Sedge Warbler.

Pied Flycather with metal ring- RSPB Arne, Coombe Heath – Sam Ryde


Harbour Update – 26/07/25

Posted on: July 26th, 2025 by Birds of Poole Harbour

Another busy day in the harbour, with the same mystery Osprey that’s been in the harbour for the last couple of days seen from Coombe Heath at RSPB Arne. Male Osprey 022 was also seen in the Wareham Channel fishing and heading back up the River Piddle, towards the Carey nest. Both White-tailed Eagles of the territorial pair, G466 and G463 were seen on the breeding gull islands. On the Brownsea Lagoon, there were increasing numbers of Dunlin with 92 counted, including 2 juveniles, as well as 3 Ringed Plover, 55 Redshank, 55 Redshank, 17 Greenshank, 1 Spotted Redshank, 8 Avocet, 8 Spoonbill, and 1 Peregrine Falcon flushing all of the birds this morning. The Purple Heron was reported once again at Littlesea, Studland, with another report of Purple Heron from Furzey Island this afternoon. Most likely the same one, but could it be another? In the Lower Piddle Valley, 99 birds were ringed, including 15 Willow Warbler, 12 Grasshopper Warbler, 3 Blackcap, 9 Reed Warbler, 42 Sedge Warbler, 13 Chiffchaff, and 5 Cetti’s Warbler. The 1000th bird to be ringed so far this Autumn at the site was a Sedge Warbler!

Same ‘mystery’ Osprey in the harbour seen for last couple of days – @dizzygirl66.bsky.social

White-tailed Eagle pair (G463 and G466) in the Wareham Channel  – @petey632.bsky.social

Sedge Warbler – Lower Piddle Valley – Ed Betteridge


Harbour Update – 25/07/2025

Posted on: July 26th, 2025 by Birds of Poole Harbour

A warm and sunny day plus a decent stretch of low tide meant that plenty of birds were observed across the harbour. At Arne, 10 Shelduck were spotted with several almost fully grown youngsters in the group. During this time of year, many adult Shelduck migrate to the Wadden sea, off the coasts of Germany and the Netherlands for a late summer moult. This leaves many young birds to gather in creches within the harbour.

1 Whimbrel, 30 Curlew 200 Black-tailed godwit, 8 Swallow, Dartford warbler, Osprey, Marsh harrier and 6 Siskin also seen at Arne.

During our Sunset Cruise around the harbour, we had lovely views of the growing numbers of Black-tailed godwits, many of them still in their breeding plumage. At least 200 were seen on the rising tide in the Wareham Channel. Male, White-tailed eagle G463 was spotted in a distant Pine tree, but soon took off heading low across the water. G463 has only one foot, but this didn’t stop him from effortlessly grabbing prey and heading back to the Arne beach area to devour it. An amazing spectacle for everyone on board to see! 2 Spoonbill were feeding in the slightly deeper areas of the Wareham channel along with numerous Little Egret. The Mute swan ‘youth club’ appears to be getting bigger with at least 70 young swans in the mouth of the River Frome, this evening they were also joined by 2 escapee Black swans. 8 Greenshank also seen in the same area and 2 Marsh harrier over Gigger’s island.

Bearded tits were briefly seen and heard along the River Frome, and at least 20 Common sandpiper in total, with good numbers along the northern shores of Brownsea Island. The Brownsea Lagoon was getting busy as the tide was rising, 20 Curlew, 100 Dunlin, 2 Sanderling, 6 Bar-tailed godwit (newly arrived migrant birds), 8 Greenshank, 20 Redshank, 150 Common tern, 180 Sandwich tern and 40 Greater black-backed gulls (several fully grown youngsters amongst them).

An ‘unknown’ Osprey at Arne – dizzygirl66@bsky.social


Harbour Update – 24/07/2025

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

An overcast, warm and dry day meant that birding was straightforward and plentiful. At Brands Bay, 3 Whimbrel, 59 Curlew, 51 Black-tailed godwit, 34 Redshank and overhead, 26 Crossbill (heading towards Rempstone) were the highlights.

Lytchett Bay held all the ‘shanks’, with 13 Greenshank, 2 Spotted redshank and 81 Redshank. An Osprey was spotted but the ring number couldn’t be read.

At the Carey platform today, lots of interactions and fish deliveries from the resident Osprey family but also a persistent unidentified Osprey (with a rather tatty tail) was getting in on the action too.

The 4 young Peregrine falcon chicks from the Asda nest in Poole appear to still be doing well and were spotted above Asda along with the parent birds too.

At Shipstall point, Arne today, 70 Oystercatcher, 75 Curlew, 150 Black-tailed godwit, 3 Great spotted woodpecker, 1 Green woodpecker, and a Jay.

Swineham gravel pit area had 20 Little egret, 9 Egyptian geese, 1 Osprey over head, 1 Marsh harrier and 3 Sedge warbler.

Early morning bird ringing on the Piddle valley floodplain has begun to pick up pace with 0ver 120 Sedge warbler, 19 Grasshopper warbler, Garden warbler, Nightjar, 12 Willow warbler and a Kingfisher ringed. Autumn migration is very much in full swing!

Spotted redshank, Greenshank and Redshank (Left to right) – Lytchett Bay – Mick Brooks

Fish delivery at the Carey Osprey Nest – Alison Copland


Harbour Update – 23/07/25

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

Some heavy showers earlier in the day, but plenty of sunshine later on this afternoon. The Carey Ospreys were looking slightly damp! During our Carey Osprey Tours this afternoon they were getting more and more confident with their flying abilities, with all four chicks appearing on the nest throughout the day. We also had fantastic views of 3 Spotted Flycatcher next to the Osprey viewing platform. The first Snipe of the season was spotted at RSPB Lytchett Fields this morning, alongside a new season high of 13 Greenshank, as well as 2 Spotted Redshank, 14 Black-tailed Godwit, Common Sandpiper, and multiple Green Sandpiper. There was 1 Osprey in Lytchett Bay today, seen from Rock Lea Viewpoint. 1 Honey Buzzard was seen this morning over Coombe Heath, Arne heading towards Wytch Channel. Before the showers, a further 94 birds were ringed in the Lower Piddle Valley, with 56 Sedge Warbler, 6 Grasshopper Warbler, 10 Willow Warbler, 2 Garden Warbler, and 8 Reed Warbler. The first juvenile Goshawks are now begining to be seen with one in the south of the harbour this afternoon. From our Sunset Safari cruise tonight we saw 3 different Osprey, one of which turned out to be 2nd cal year male 5H3 which was seen in Middlebere, plus there were 5+ Bearded Tit at Swinham Point along with 5 Common Sandpiper. Both White-tailed Eagles were in the Wareham Channel during the day, and on the Brownsea Lagoon there were 8 Spoonbill, 4 Avocet, 100+ Dunlin, 1 Spotted Redshank, 15 Greenshank and 8 Ringed Plover.

CJ7 and 5R6 eating a fish each on the Carey nest

Fresh juvenile Goshawk – Poole harbour south – Mark Wright

Honey Buzzard – Poole harbour south – Mark Wright


Harbour Update – 22/07/25

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

A slightly quieter day today due to breeze at dawn, but still plenty to enjoy. A single Cattle Egret was on the (dry) Stilt Pools at Swineham, there were 3 different Osprey in the Wareham Channel this afternoon including an un-ringed individual. The Brownsea Lagoon held 7 Spoonbill, 8 Avocet, 12 Greenshank, 78 Dunlin, 3 Turnstone and 8 Common Sandpiper. There was a single White-tailed Eagle over Middlebere mid-morning.


Harbour Update – 21/07/25

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

There was 1 Honey Buzzard was over Morden Bog today plus a 1 Whinchat was on Wareham Common again, along with 2 Spotted Flycatcher. At RSPB Lytchett Fields there were 2 Spotted Redshank, 11 Greenshank, 8 Green Sandpiper, 2 Common Sandpiper and 4 Whimbrel. The White-tailed Eagle pair were in the Wareham Channel, an un-ringed Osprey was at Lytchett Fields and 2 were seen in the Wareham Channel. Talking of Ospreys, juvenile male 5R6 was doing brilliantly today, despite his possible injury yesterday. He was flying around all day and fed well multiple time, so it looks as if the injury was only a minor one.

Honey Buzzard – Morden Bog – Aidan Brown 


Harbour Update – 20/07/25

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

It was nice to feel some rain today, although only very briefly, but the landscape really, really needed it. The brisk wind during the day made birding tricky, but not as tricky as our youngest Osprey, male 5R6’s first flight this afternoon which resulted in a 5 hour absence from the nest, only to then arrive with what looked like fresh blood of his on his neck and breast. His fledge seemed rather panicked (possible Goshawk close by?), which meant he took off for the very first time during quite strong winds. He was flying around beautifully for several minutes, highlighting that he was ready to fly, but then dropped down into the valley below where there was then no sign of him for 5-hours. It’s likely that in the strong wind he probably crash landed somewhere, injuring himself in the process. Thankfully, later this afternoon he returned to the nest, and quite happily ate 3 fish, so for now, it looks like he’s going to be fine…..fingers crossed!

There was plenty more going on again today with a newly arrived Curlew Sandpiper on the Brownsea Lagoon this evening from our Sunset Safari Cruise and both White-tailed Eagles were in the Wareham Channel. There were 2 Common Crane out on Arne Moors briefly this afternoon and there was a good arrival of waders with 29 Green Sandpiper on Lytchett Fields this morning, 15+ Common Sandpiper on the Brownsea north shore and 9 Greenshank were in Middlebere. There were also 8 Spoonbill in Middlebere along with 1 Goshawk. The Purple Heron was a Little Sea, Studland again.

Male Osprey chick ‘5R6’ returing to the nest this afternoon with blood on his front.


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