Showing posts with label Linacre Reservoirs. Show all posts
Showing posts with label Linacre Reservoirs. Show all posts

Sunday, 22 June 2025

Linacre WeBS and Insects

 This month's WeBS count took place yesterday, and whilst there, a few butterflies, 1 species of moth and two damselfly species were also recorded.

Birds seen were: Mallard (38; 36 adults and 2 ducklings), Mandarin Duck (11 adults and 2 ducklings), Tufted Duck (25 adults), Coot (21 birds; 11 adults and 10 young), Moorhen (4 adults), Great-crested Grebe (7 adults and 8 young), Grey Heron (1 young bird), Grey Wagtail (2), Chiffchaff (4 singing), Blackcap (2 singing), Garden Warbler (1 singing), Willow Warbler (1 singing), Swallow (4 juveniles feeding over the top reservoir), Swift (1 - the first Linacre record of 2025!), Skylark (1 singing), Stock Dove (heard), Lesser Black-backed Gull (2 adults) and 3 Racing/Feral Pigeons (complete with rings), drinking in the bottom reservoir.

Racing Pigeon

The butterflies seen were: Ringlet (12 - the highest ever count?), Speckled Wood (3), Comma (2), Meadow Brown (7), a white butterfly, possibly Small White, and a Small Skipper (1st record since 2023).

Small Skipper

The two damselfly species seen were: Common Blue (c.6), and, the best by far, a female Banded Demoiselle - my first female at this site.

Banded Demoiselle (female)

Other species seen were 1 Myathropa florea (hoverfly), Harlequin Ladybirds, 1 Latticed Heath (moth) and a single Brown Hare.

Sunday, 4 May 2025

A Few More Birds!!

 Since my last post, Jayne and I have been out and about, and have managed to add another 6 species to the "Year List!.

The first new species was Pied Flycatcher (155), a single male heard singing at Linacre on 24th April. Several other were also seen and heard at Padley Gorge today. The next species, Garden Warbler (156), was special, as it was a female bird, with a brood patch, that was caught and ringed at Linacre on 26th April. Fingers crossed for successful breeding this year.

The other new species were all seen or heard at Padley Gorge and Big Moor this morning. Cuckoo , 1 heard (157), Redstart, several heard, but none seen - annoying leaves!! (158), Tree Pipit, 1 seen and heard singing (159) and finally, Whinchat - 1 male seen on Big Moor (160).

Tree Pipit

Whinchat

One new butterfly was also seen at Padley Gorge, namely, Green Hairstreak.

Green Hairstreak

Saturday, 19 April 2025

Linacre - 19th April 2025

 I had a couple of hours at Linacre this afternoon. It was 15 degrees, but overcast and a few sunny spells. Despite this, I managed to record a few hoverflies (including a new species for Linacre!!) and a very late record of 4 breeding-plumaged Black-headed Gulls

The new hoverfly was a tiny thing (!) called Meliscaeva cinctella. It is a widespread species, throughout the UK, but, this is my first record for Linacre, so pretty chuffed to have found it. Here it is. to other hoverflies were also photographed, both identified to Syrphus sp.

Meliscaeva cinctella

Birdwise, it was quite quiet, but I did record singing Chiffchaff, Blackcap, Willow WarblerChaffinch, Woodpigeon, Stock Dove, Wren and Robin. On the water there were: 6 Mandarins (5males and 1 female), Mallard (c.20), Tufted Duck (c.15), Coot (first 2 nests of the year), Moorhen (2), Lesser Black-backed Gull (15; 9 over and 6 on the water), Herring Gull (3 adults) and 3 Cormorants (1 adult and 2 immatures).

Cormorant (adult)

Cormorant (1st summer?)

Linacre Nestboxes 2025- A First Visit

 This week, I've been up to Linacre a couple of times to have a first look at the nestboxes. 

In total, 13 nests were found, with the first eggs, all tits, being found on 15th. They included two clutches of 12 eggs!! Several other clutches were still being laid. The owl boxes were also checked, but, unfortunately, this year, none were in use by owls. 2 of the boxes showed signs of use by Mandarin Ducks.

All nests will be recorded, and submitted to the BTO's Nest Record Scheme.

Sunday, 9 March 2025

Linacre - Ringing, Migrants and Year Ticks

 Last weekend (1st March) I was down at Linacre for a ringing session, and yesterday (8th March),  I was back again for a walk around the reservoirs. 

The ringing session was quiet, with just 13 birds ringed: Great Tit 4/2, Coal Tit 0/2, Dunnock 1/0 and Lesser Redpoll 4/0. The Redpoll (125) were the best birds of the morning, being both the first record for Linacre in 2025, and being a "Year Tick". The retrap Great Tits had been ringed in 2023 and 2024, and the 2 retrap Coal Tits had both been ringed in 2024.

Yesterday's visit, in 5 degrees, and glorious sunshine, brought out the first Chiffchaff (126) record of 2025, with 2 singing birds. Other birds singing were: Robin, Dunnock, Song Thrush (3), Blackbird, Woodpigeon, Nuthatch, Coal and Great Tit and Wren. Other species seen were: Canada Goose (a pair on the top reservoir), Greylag Goose (a pair flying along the valley), Mallard (40), Mandarin Duck (6, including birds searching for nesting sites in the woodlands), Moorhen (7), Coot (10), Grey Wagtail (3), Great-crested Grebe (5 birds; a pair each on the bottom and middle reservoirs, and a single, calling bird, on the top reservoir), Cormorant (1 breeding plumaged bird on the top reservoir, Pheasant,  Jay and Great-spotted Woodpecker (drumming).

Canada Geese

After ringing, Jayne and I had a walk along Stanage Edge, where we heard our first Derbyshire Curlew of 2025 and saw Meadow Pipits, Skylark and 2 Red Grouse (127).

Saturday, 25 January 2025

Linacre - 25th January 2025

 This morning, I had only my second visit of the year, to Linacre. It was still pretty quiet (as it has been all winter!), but I did add one species to the Year List: Grey Wagtail (117).

Other waterbirds seen were: Mallard (74), Tufted Duck (5), Mandarin Duck (20), Moorhen (just 1!!), Coot (1), Cormorant (3), Black-headed Gull (3) and a near breeding-plumaged Great Crested Grebe, on the middle reservoir.

In the woodlands, I heard Great Spotted Woodpecker, Stock Dove (singing), Nuthatch (calling), Common Buzzard (1 heard), Woodpigeon, Robin, Magpie, BlackbirdBlue, Great, Long-tailed and Coal Tit.

Later in the day, whilst walking in New Whittington, I added Goldcrest (118) to the Year List.

Sunday, 5 January 2025

Linacre - 1st visit of 2025

With being away in Norfolk, yesterday (4th) was the first time I could get down to Linacre this year. I had a couple of hours in the morning, and, despite it still being very quiet, added a few more birds to the Year List.

I started off in the bottom car park, where my first Linacre record of 2025 was.... a Blackbird. This was followed quickly by overflying Redwing (83). Walking down to the bottom reservoir, it was pretty quiet, except for two men sitting, up to their necks in the freezing water, complete with bobble hats on!! Moorhen (84) was added to the Year List. The first of 4 Cormorants, was also noted and Siskin (85), were heard and seen. Carrying on around all three reservoirs, the following birds were counted: Mallard (75), Coot (2), Mandarin Duck (19 - 86), Nuthatch (87), Mistle Thrush ( 1 by the top reservoir - 88), Tufted Duck (4; 3 males and a female - 89), Treecreeper (90) and Little Grebe (1 on the middle reservoir - 91), Pied Wagtail (1 heard) and, best of all, 5 Teal ( 3 males and 2 females).

Saturday, 21 December 2024

Linacre WeBS - 14th December 2024

 Last weekend, I carried out the last Linacre WeBS count of 2024. It was, again, a very quiet affair with lower than average numbers of birds.

Birds seen were: Mallard (75), Mandarin Duck (21), Tufted Duck (6), Coot (1), Moorhen (10), Grey Heron (1), Cormorant (1), Great-crested Grebe (1), Little Grebe (1) and Black-headed Gull (9).

There were a few other birds in and around the woods: Nuthatch, Siskin (heard), Buzzard, Jay, Blackbird, Dunnock and a nice flock of c15 Long-tailed Tits, around the top reservoir.

Saturday, 16 November 2024

Linacre WeBS and Ringing- October and November 2024

 I carried out this month's WeBS count at Linacre this morning. It was 12 degrees, grey and overcast, and, not for the first time this year, very quiet!!. I also realised that I hadn't posted last month's totals either, so here they are too.

October 2024 - Mallard (57), Moorhen (9; 8 adults and 1 juvenile), Coot (3), Cormorant (5 juveniles), Grey Heron (2), Tufted Duck (17), Mandarin (80), Great-crested Grebe (1), Grey Wagtail (2) and Black-headed Gull (2).

November 2024 - Mallard (53), Moorhen (9; 7 adults and 2 juveniles), Coot (1), Cormorant (1), Grey Heron (2), Tufted Duck (0!), Mandarin (16!!), Little Grebe (1), Pied Wagtail (1) and Black-headed Gull (1).

Last weekend, we were ringing at Linacre and managed to catch 25 birds: Redwing (6/0), Blue Tit 7/0, Great Tit 1/2, Coal Tit 1/0, Long-tailed Tit 6/0 and Wren 1/1.

Sunday, 3 November 2024

Linacre Gadwall - 3rd November 2024

 Jayne and I had a quick walk around Linacre this morning. It was pretty quiet, until we arrived at the middle reservoir, where we disturbed a pair of Gadwalls.

This sighting is my first at Linacre since 2022, and only the fifth record since I started watching the site on a regular basis!. The other sightings were: 2 in February 2012, 2 in October 2013, 2 in December 2022 and 2 in March 2023. I managed to grab a quick photograph, before the battery on my camera ran out of juice!!

Gadwall 

Sunday, 22 September 2024

Linacre WeBS - 21st September 2024

 I undertook this month's WeBS walk yesterday. It was a dreary, drizzly morning, but relatively warm at 16 degrees. 

The totals were: Mallard (81), Mandarin Duck (98), Moorhen (17;14 adults and 3 juveniles), Coot (4), Tufted Duck (22), Great-crested Grebe (4; 2 adults and 2 juveniles, all on the middle reservoir), Grey Heron (2), Cormorant (1), Pied Wagtail ( 1 heard), Grey Wagtail (2), Wigeon (a single male that flew in, landed briefly, and flew off - the first of the Autumn/Winter) and Black-headed Gull (3 - the first of the Autumn/Winter).

The woods were pretty quiet, but I did  hear/see Nuthatch, Wren, Robin, Carrion Crow, Jackdaw, Woodpigeon, Goldfinch ( a charm of c.20 feeding on Knapweed seeds by the top reservoir), Jay, Blue, Long-tailed and Great Tits. Feeding with a small Tit flock were a couple of Chiffchaffs. 1 Chiffchaff was also heard singing!!

Top reservoir and four Sunflowers

Sunday, 8 September 2024

Linacre - 8th September 2024

 It rained hard last night, so I decided to have a look at Linacre this morning, on the off chance that something exciting had dropped in. Guess what...? It hadn't!!!

When I go there (9am) it was dry, so I set off up to the top reservoir. On arrival, I heard Grey Wagtail ( 4 were seen) and saw the first of 94 Mallards. I then spotted a Cormorant, that very quickly turned into 2, 3, 4 and 5 ( the highest count of the year)! 

Cormorants ( distant and in the pouring rain!)

Other birds seen, before it began to rain very heavily, were: Coot (2 adults), Moorhen (7 adults and 1 juvenile), Mandarin (42), wheeting Chiffchaffs and a single Swallow.

Thursday, 22 August 2024

Linacre WeBS - August 2024

 I carried out this month's WeBS count at Linacre yesterday. As always at this time of the year, it was pretty quiet. Unfortunately, the top reservoir is still closed off, for repairs to the boardwalk, and the water levels are much lower than normal there. Despite searching, I couldn't locate any passage waders!

Counts for this month's survey were: Mallard (100; 99 adults and 1 duckling), Mandarin (22 birds), Coot (2 adults), Moorhen (14; 11 adults and 3 juveniles), Tufted Duck (18 adults, no sign of breeding this year), Grey Wagtail (2 juveniles), Grey Heron (1), Great-crested Grebe (2 adults) and Kingfisher (a minimum of 2 birds - 1 on the middle reservoir and 1 on the bottom reservoir, but there appeared to be a few flying around - possibly juvenile birds?).

There were still c50 Linnets in the field by the car park, along with 5 Stock Doves, a feral Pigeon, 10 Chaffinch and Goldfinch. A small flock of c15 House Martins were over the middle reservoir, and a single Common Buzzard was seen.

Just 1 butterfly was seen, a single Speckled Wood, in the farmer's field, by the car park.

Speckled Wood

Wednesday, 14 August 2024

Linacre Birds and Ringing - 2 new species!

 Last week, 9th and 11th, I had my first walk and ringing session at Linacre since returning from holiday (more of that in future posts). 

On the 9th, I had a walk around the bottom and middle reservoirs. The top reservoir is still closed off, due to ongoing work on the boardwalk. The following birds were seen/heard, numbers are quite low, due to having no access to the top reservoir: Stock Dove (2), Great Crested Grebe (7; 2 adults and 2 broods of 2 and 3 juveniles), Mallard (106), Tufted Duck (8 adults, no juveniles yet this year), Mandarin Duck (17 adults), Moorhen (7 birds; 6 adults and 1 chick), Coot (2 adults), Cormorant (1), Grey Wagtail (2 juveniles), Grey Heron (3), Lesser Black-backed Gull (9; 3 adults and 6 juveniles)  and House Martin (heard). Because there are works ongoing on the top reservoir, the water levels are lower than normal. As a result, there is more mud exposed, and this has lead to a first record of a Redshank.

The ringing session took place on Sunday 11th. 5 members of Sorby Breck Group ringed 43 birds of 12 species, including a brand new species: Linnet! The Linnet, 11 in total, were part of a much larger flock of between 50 -100, that have been feeding in the neighbouring fields to the ringing site. Hopefully, they'll hang around for the winter!

Totals for the morning were: Linnet 11/0 (all juveniles), Blackcap 3/0 (all juveniles), Willow Warbler 3/0 (1 adult and 2 juveniles), Chiffchaff 3/0 (all juveniles), Garden Warbler 1/0 (juvenile), Great Tit 4/0 (1 adult and 3 juveniles), Blue Tit 3/2 (2 adults and 3 juveniles), Robin 2/1 (all juveniles), Wren 2/0 (1 adult and 1 juvenile), Dunnock 2/0 (1 adult and 1 juvenile), Chaffinch 5/0 (all juveniles, feeding with the Linnet flock) and Great-spotted Woodpecker 1/0 (1 juvenile).

Wednesday, 10 July 2024

Linacre Buzzards 2024

 Last Thursday, I received details of two active Buzzard nests from Antony, a long-term volunteer at Linacre. Many thanks. Both nests had well grown youngsters in them, including 1 with 3 chicks. The below picture is reproduced with permission.

Buzzard chicks 

Sunday, 16 June 2024

Linacre Nestboxes -2024 Season

 Last Thursday, Jayne and I popped down to Linacre to ring the last chicks (pulli) of the 2024 season. As it turns out, contrary to many areas, the nestboxes have been very good this year, with a total of 192 pulli, 1 adult Mandarin and 1 adult Pied Flycatcher ringed.

By far the most numerous bird ringed this year was, as always, Blue Tit. In total, I ringed 20 broods, ranging from 3 - 10 birds, making a total of 132 birds (the highest number since 2018). All these nests have now fledged, and only 6 birds didn't fledge - a fledging rate of 95%, which is pretty good. The second most numerous species was Great Tit, with 6 broods of between 5-8 birds, totalling 43 birds. This time all birds fledged, so 100% success rate! The third tit species, was Coal Tit, with just 1 brood of 6 ringed. Again, all the brood fledged, so another 100% success rate! This was particularly nice, as this is only the third time this species has used the boxes, since they were put up in 2006! Last year's clutch were predated, so the previous successful nest was back in 2011. 1 Tawny Owl was also ringed. This box hasn't yet been checked, so I don't know if it has fledged yet. Likewise, the adult Mandarin Duck, and her clutch still need to be checked. The last species, Pied Flycatcher, has also had its most successful year to date. In total, 3 nests were discovered this year, 2 of which had chicks that could be ringed (2 broods of 5). The first young ringed have now fledged, and the second box will be checked again next week. The other brood was predated.

As always, all nests were monitored for the BTO's Nest Record Scheme, and all birds ringed, were done so, under BTO licence.

Sunday, 7 April 2024

Year List Update - 7th April 2024

 It's been a few weeks since I updated the "Year List", and, since then, I've added a few new species.

First was the Ring-necked Parakeet (132). This was first seen in Didsbury Park, Manchester, when 2 were spotted. The next species, Blackcap (133), was added last Sunday, when 1 was ringed at The Avenue in Chesterfield. Bird number 134, Willow Warbler, was heard at Linacre, while 135 was a Barnacle Goose, a feral bird seen in London on Thursday. The final three species seen at Linacre this week, were: Swallow (136 - first seen on 6th, and then c.10 seen today), House Martin (137 - c.20 feeding over the middle reservoir, in rain, today) and Sand Martin (138 - c.5/6 feeding with the Swallows and House Martins today).

Saturday, 6 April 2024

Linacre WeBS - 6th April 2024

 The second visit to Linacre this week was this morning, when I carried out this month's WeBS count. It was 13 degrees when I arrived at 7am, and this had risen to 17 degrees (!) by the time I left at 9am.

In the two hours that I was there the following waterbirds were seen: Mallard (47), Tufted Duck (17), Mandarin (12), Canada Geese (2), Mute Swan (1 - 6Y24), Moorhen (10), Coot (4), Cormorant (1), Great-crested Grebe (6; 3 pairs, 1 on each reservoir) and Lesser Black-backed Gull (4).

Mandarin Duck

Lots of birds were singing in the sunshine, including 8 Chiffchaffs, 1 Willow Warbler, 1 Blackcap 1 Skylark and 3 Song Thrushes. Other birds seen were: Sparrowhawk (1 high over the woodlands), 3 Stock Doves and my first Swallow of the year (hurrah!).

Linacre 2nd April 2024

 This week, I've managed a couple of trips to Linacre, recording my first butterflies of 2024 and a few more summer migrants.

Tuesday's visit (2nd) was warm and sunny (13 degrees), so I managed to see a couple of Peacock butterflies and 2 Dark-edged Bee Flies.

Peacock

Bee Fly

Other insects seen were: Common Carder and Buff-tailed Bumblebees and several  Eristalis hoverflies.

Birds seen were: 6 singing Chiffchaffs, 1 Willow Warbler (1st of the year), 1 Blackcap (first of the year), 1 Mute Swan (6Y24), 2 Greylag Geese (1st record of 2024), 6 Canada Geese (3 pairs), singing Skylark, Green Woodpecker (heard), Goosander (1 redhead),  1 Mistle Thrush, 1 Buzzard and a singing Grey Wagtail (wearing a ring).

Grey Wagtail

Monday, 1 April 2024

Linacre 24th and 29th March 2024

 I had a couple of visits to Linacre in the last few days of March. It was quite quiet on both occasions, but I did manage to see a few summer insects and check up on the Mute Swan.

Waterfowl numbers have fallen off in March (as usual), as birds set up their breeding pairs/territories. Having said this, there have been a few still about, with double figure counts still for Mallard (43 on 23rd) and Tufted Duck (18 on 23rd). As mentioned above, the female Mute Swan (6Y24) was present on both visits. 1 Little Grebe was heard on 23rd, so hopefully breeding will take place again this year. Great-crested Grebe numbers are also up to 5, with birds present on all three reservoirs. Surprisingly, a late female Goosander (29th) and 1 Black-headed Gull (24th) were also noted. Three Grey Wagtails were also seen on 29th. 2 Cormorants were seen on 24th and 1 was still present on 29th.

Mandarin Ducks

The woods held the usual suspects, but a nice addition was my first record of Stock Dove for 2024 (3 near the Rangers' Base), along with up to 8 singing Chiffchaffs, and, best of all, a Red Kite, low over the woods, being mobbed by two Jackdaws on the 29th. This is my first record for a couple of years, although there were a few sightings by other people last year.

Insect wise, it's still quiet, although I reported my first hoverfly species of the year, Eristalis sp, on 24th, along with a Buff-tailed Bumblebee. It was warmer on 29th (14 degrees), so there were more insects about, including Common Carder Bees, Tree Bumblebee, an unidentified Mining Bee sp and a beautiful (male, I think) Tawny Mining Bee.

Tawny Mining Bee