Seven Hours at Linacre!

 Yesterday (19th), I had a couple of visits to Linacre. The first, from 06.00 - 09.30, was a ringing session, with 3 other members of Sorby Breck Ringing Group, whilst the second from 14.00 - 17.30, was a solo walk, looking for insects and carrying out this month's WeBS walk.

The ringing session was quite a quiet affair, with just 9 birds ringed. Happily, 8 of the 9 birds were juveniles, i.e. born this year, but the low number was quite disappointing, given the time of year. Hopefully, numbers will pick up, as the summer progresses. Bird caught were (new/retrap): Blackcap 1/0 (juvenile), Chiffchaff 4/0 (all juveniles), Robin 1/0 (juvenile), Blue Tit 1/0 (juvenile) and Bullfinch 2/0 (1 adult - born last year, and 1 juvenile).

By the afternoon, the temperature had risen to 22 degrees, so I went back down for a walk around the site. As you can see from the picture below, the bottom reservoir is currently nearly dry. It has been drained as maintenance work is being carried out on the overflow. As a result there were few birds there, but the exposed mud could bring in some waders perhaps.

Bottom reservoir

Waterbirds see were: Mallard (42 - 40 adults and 2 juveniles), Tufted Duck (24 - all adults), Mandarin Duck (17 - all adults), Coot (1 adult), Moorhen (3 adults), Grey Heron (1), Great-crested Grebe (3 adults - no juveniles this year), Herring Gull (1 adult), Lesser Black-backed Gull (5 adults and 1 juvenile),and, the best of all, a juvenile Common Sandpiper!

Whilst on site, I also spent a lot of time (!) looking at the amazing number of butterflies and other insects present. Very conservative estimates of species seen are: Meadow Brown (50+), Gatekeeper (9), Speckled Wood (3), Comma (2), Painted Lady (6 - 5 very fresh looking individuals and 1 very tatty one!), Holly Blue (4), Green-veined White (2), Large White (1), Peacock (3), Small Skipper (1), Silver Y (1), Shaded Broad-bar (1 in the ringing site), Brown Hawker (2), Common Blue Damselfly (100+, including ovipositing pairs), Blue-tailed Damselfly (1 male), Migrant Hawker (6), Volucella inanis (2), Volucella pullecens (3), Myathropa florea (1) and Eristalis sp!

Migrant Hawker

Common Blue Damselfly

Volucella inanis

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.

Linacre Butterflies - 14th September 2024

 At this time of the year, whenever the sun comes out, I like to get down to Linacre to see if there are any insects about, just in case it's the last sightings I get this year! Yesterday was such a time, with lots of sun and temperatures of 20 degrees. I wasn't disappointed, with 8 species of butterfly seen, along with two dragonflies, a few bees, craneflies, hoverflies and a wasps' nest!

The butterfly species were: Red Admiral (5), Comma (2), Peacock (2), Speckled Wood (7), Large White (2), Green-veined White (3, including a pair attempting to mate) and, best of all, a Small Copper (my first record of the year!).

Small Copper

Small Copper (and friend)

Other species seen were: Migrant Hawker (2), Brown Hawker (1), Red-tailed and Common Carder Bumblebees, Eristalis hoverflies and 1 Marmalade Hoverfly. 

Whilst walking along the bank below the top reservoir, I came across a hole, approximately 1/2m deep, with several hundred wasps flying around it! I peeped in, very carefully (!) and could see the remains of a wasps' nest. I couldn't get a great photo, so I'm not sure if they were Common or German Wasps, but, whatever species, it was great to see. Presumably, the nest had been discovered and dug out by a Badger, or a Honey Buzzard (only joking!!).

Wasps' nest

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

Linacre Insects - 3 new species!

 The summer of 2024 has, so far, been pretty awful weather wise, with very few periods of dry, warm weather. Today, the temperature managed to drag itself to 17 degrees (!), and there were a few sunny spells, so Jayne and I had a couple of hours at Linacre, and managed to find 3 new species!!!!

Although it was sunny, the number of insects seen was still pretty low, but it did, at least, have a few new records for the year, along with the new ones. Firstly, we spotted Common Blue Damselflies (c15), followed by 1 Speckled Wood, Swollen-thighed Beetles, Red and Black Froghopper, 3 Green-veined White, 1 Volucella pellucens (Great Pied Hoverfly), Eristalis sp, 1 Myathropa florea, 1 male Sericomyia silentis, 1 Mayfly sp, 3 Cinnabar Moths, 1 Latticed Heath and White-tailed and Common Carder Bumblebees.

Sericomyia silentis

The three new species that we saw today were: 1 Speckled Longhorn Beetle, an Agapeta hamana moth and a Orthotaenia undulana moth!

Speckled Longhorn Beetle

Agapeta hamana

Orthotaenia undulana

Linacre - 31st August 2023

 It was the last day of meteorological summer yesterday, and I had 3 hours down at Linacre. There were several species of butterfly and dragonfly around, a new record count of Lesser Black-backed Gulls and amazing views of a Common Lizard.

Butterflies seen were: Speckled Wood (7), Large White (1), Green-veined White (2), Red Admiral (1), and Small Copper (1). There were dozens of hoverflies, including a sing Myathropa florea ("Batman" hoverfly), Eristalis sp and Syrphus sp. Other insects seen were: Bronze Shieldbug (1, my first Linacre record), 3 Hornets (my highest ever count), a single male Common Blue Damselfly, Migrant Hawker (5; including a pair in tandem) and Brown Hawker (2).

Bronze Shieldbug

Holly Blue

Birdwise, it was quite quiet, but I did hear a single Chiffchaff and Willow Warbler (both singing), two Ravens, over the top reservoir, two Buzzards, again over the top reservoir, Moorhens, Coots, Mallards, Tufted Ducks, Mandarin Ducks, a juvenile Robin and Dunnock and, as previously mentioned, a record count of Lesser Black-backed Gulls (36, made up of 31 adults and 5 juveniles.)

Robin (juvenile)

The final sighting of the visit was a super Common Lizard that was basking on the wall by the boardwalk around the top reservoir. This is a species that is recorded annually at Linacre, and is my second record of 2023. The views that this individual, however, are my best ever! One of the defence mechanisms of this species, is to drop its tail if a predator attacks. As you can see from the picture, this individual has regrown its tail after such an encounter.

Common Lizard

Linacre Insects - 4th September 2022

 It was 21 degrees on Sunday, so I had a couple of hours around Linacre to see which insects were still flying.

It started well, with a Red Admiral, followed by 3 Speckled Woods, 1 Large White and 1 Small Copper, of the form caeruleo-punctata (blue spots of the wings).

Small Copper

Dragonflies were far and few between, but 3 Brown Hawkers were seen, including 1 that posed nicely by the bottom reservoir.

Brown Hawker

There were a few hoverflies, mainly Eristalis species, but I did manage to spot one Helophilus pendulus and  this one, which I believe is a Sericomyia silentis (my first record since 2017).

Sericomyia silentis

Birds seen on site included: Tawny Owl (1 in the ringing site), Buzzard (1), Grey Wagtail (4, including at least one juvenile), Great-crested Grebe (2 adults and one juvenile), 1 Chiffchaff (still singing in the sun) and this juvenile Tufted Duck.

Tufted Duck

White-letter and Purple Hairstreaks!!

It was 22 degrees again today, so Jayne ad I had a walk around Linacre this afternoon. The top reservoir was closed off as the boardwalk is being repaired, so we just walked around the bottom and the middle reservoirs.

At first it was overcast, but then the sun came out, and we managed to record some insects, including the butterflies in the title! Both these species were seen at about 3pm on the pathway leading down from the toilet block to the bottom reservoir. There were at least two White-letter Hairstreaks - a lifer for me, and one Purple Hairstreak. 

White-letter Hairstreak

Purple Hairstreak

Other insects seen were: Meadow Brown (6), Gatekeeper (6), Comma (5), Speckled Wood (3), Ringlet (3), Large White (1), Green-veined White (1), Common Blue Butterfly (1), Brown Hawker (3), Common Blue Damselfly (20+, including several pairs in tandem, Blue-tailed Damselfly (2 males), Cinnabar Moth (caterpillar), Mayfly sp (1), Great Pied Hoverfly - Volucella pellucens (2) and Yellow and Black Longhorn Beetle (3). 

It was quite quiet birdwise, but the highlight was the first Tufted Duck ducklings of the year. There were three broods of 2, 2 and 7. 

Tufted Duck

There were also 15 Lesser Black-backed Gulls on the middle reservoir (13 adults, 1 juvenile - this year's bird, and 1 immature bird) and a juvenile Black-headed Gull.

The last sighting of note was a rodent - a Bank Vole I think, that was seen coming out of a hole under an oak tree by the main path - my first sighting here.

Bank Vole?

Linacre Insects and WeBS - 13th June 2021

This afternoon was warm and sunny with temperatures in the low 20s, so I decided to have a look around Linacre for some damselflies and other insects. 

By far the best species present was the Wall butterfly, with 2 females seen (records sent to County recorder).

Wall Brown

In addition, I also recorded 1 male Common Blue Butterfly, 1 Speckled Wood 1 Small Copper and 1 Green-veined White, along with dozens of Common Blue Damselflies. 

Common Blue Butterfly

I was on site on the 5th June too, and saw my first Volucella bombylans (hoverfly) of the year, and several Celypha lacunana (moths).

Birdwise, it's quite quiet, but today's WeBS count saw the following birds recorded: Mallard (39 adults and 20 juveniles), Mandarin (27 adults and 14 ducklings), Tufted Duck (12 adults), Moorhen (3 adults and 2 chicks), Coot (9 adults and 10 young), 1 Grey Wagtail, 1 Pied Wagtail, 3 Great-crested Grebe (2 adults and 1 chick) and 1 sub-adult Lesser Black-backed Gull.

Mandarin with ducklings

Mallard with ducklings

Linacre Ringing - 12th September 2020

 Ringing at Linacre this year has been, as you can understand, pretty much non existent. Thankfully, however, we were able to a small team together on 12th September to have our second mist net ringing session of 2020. It was a quiet return, but we did manage to catch and ring 23 birds, including our first, and most likely last, summer migrant of the year, along with a Great Tit that we had originally ringed here in 2018.

As we'd expected, we'd missed most of the warblers this year, but, we did manage to catch one Chiffchaff (a juvenile bird). The other species caught were (new/retrap): Blue Tit 11/0, Great Tit 4/1, Coal Tit 1/0, Goldcrest 2/0, Dunnock 1/0 and Robin 2/0.

Other birds seen whilst on site were: Raven (1 over), Swallow (5), House Martin (13), Chiffchaff (3 feeding on buddleia, including 1 singing) and Tawny Owl (heard).

It was quite sunny whilst we were there and we also recorded several insect species: Red Admiral (1), Small Tortoiseshell (2), Small White (1), Speckled Wood (1), Meadow Brown (1) and Brown Hawker (1).

Silver-washed Fritillary

In the last couple of years, I'd heard reports of Silver-washed Fritillary butterflies in Whitwell Woods, about half an hour away from my home. They are believed to be from an unofficial introduction. Today, I decided to pop across to see if I could see any.

The weather on arrival wasn't great, being grey and overcast, but thankfully, the sun came out for a bout five minutes, and I was able to see two different butterflies, a female and a male.

Silver-washed Fritillary (female)

Silver-washed Fritillary (male)

Other butterflies seen today were: Speckled Wood (1), Common Blue (1) and Ringlet (c.15).

Lathkill Dale - 6th June 2020

Jayne and I went for a walk along Lathkill Dale today. The weather wasn't great, with strong winds and lots of cloud, but we did get a few spells of sunshine which brought out a few insects.

Birdwise, it was quite quiet, but we did manage to see and hear 4 Ravens (family party perhaps?), and, best of all, a pair of mating Spotted Flycatchers! Other birds seen were: Jackdaws, Crows, Blue and Great Tit, Mallards, Mute Swan (1 pair with 5 cygnets), Grey Heron, Swallow, Swift, House Martins (20+), Blackcap, Chiffchaff, Willow Warbler, Moorhen and Coot (2 broods).

A few insects were seen in the sunnier periods, including my first Chimney Sweeper moth of 2020, male and female Common Blue Butterflies, one Speckled Wood and a Volucella bombylans hoverfly.

Common Blue (male)

Common Blue (female)

Volucella bombylans (bumblebee mimic)

Linacre Update - 20th May 2020

I had a walk around Linacre with my nephew, Luke, on 20th May. The weather was warm and sunny and we got some great views of some of the insects and birds, including one species last reported in 2011!!!

I'd better start with the bird not recorded since 2011 - SPOTTED FLYCATCHER. Our last sighting was back in June 2011 (see here). This year's sighting was in a different part of the woods that I don't normally visit, so it's possible it has been present in previous years and not spotted.

Spotted Flycatcher

Insect wise it was also a good visit. The first sighting was a Wall Brown. This was very nice, as I had my first Linacre record of this butterfly last year. Next up was a Green Shieldbug, followed by a Small Copper, a Dingy Skipper (my first sighting since 2014!) and a Speckled Wood.

Wall Brown

Dingy Skipper

Wednesday's trip was also the first time in 2020 that we were able to record any damselflies, with two species seen: Large Red and Common Blue. These two species are recorded annually at Linacre, but this visit was the first time that I've actually seen Large Red Damselflies ovipositing (egg laying) on site. One pair was seen laying eggs in vegetation on the bottom reservoir. Exuviae of this species, and of Common Blue Damselfly were also found for the first time. The Large Red exuviae were in the ringing site, and the Common Blue (1) was found on the top reservoir.

Large Red Damselfly

Linacre Insects

I spent a few hours at Linacre over the last few days and recorded the following insects: Southern Hawker (1), Brown Hawker (3, including 1 ovipositing female), Common Blue Damselfly (2 males) and Common Darter (2 tenerals on 30th - my first 2019 record).

Brown Hawker (female)

Common Darter

Butterflies seen were: Red Admiral (3), Painted Lady (1), Large White (1), Green-veined White (1), Common Blue Butterfly (2 males and 1 female), Wall Brown (1), Small Tortoiseshell (1), Peacock (2), Speckled Wood and Small Copper (3).

Small Copper

Attenborough Nature Reserve - 15th April 2019

I haven't been to Attenborough Nature Reserve near Nottingham for several years, so when I heard that a pair of Ferruginous Ducks were present, and "showing well", I thought I'd have a drive down. The ducks were, as promised, very confiding, swimming around the bridge by the Visitors' Centre, allowing some great views and photographs.

Male Ferruginous Duck

Female Ferruginous Duck

Whilst there I also managed another 2 "year ticks"; Cetti's Warbler and Red-crested Pochard.

Red-crested Pochard (pair)

When the sun came out I also got a couple of "butterfly ticks"; Small White and Speckled Wood, along with my first ever Tawny Mining Bee.

Small White (female)

Speckled Wood

Tawny Mining Bee (female)

Year List update:

135 – Cetti’s Warbler

136 – Ferruginous Duck

137 – Red-crested Pochard