Wednesday 19 July 2023

Autumn Vacancies

Bearded Tits

There are about 8 weeks before the Autumn course starts, and there are a few vacancies on Fridays and Thursdays and Tuesday mornings.  Migration is the keyword of the term, and initially we will be encountering summer migrants as they prepare to leave these shores.  We will also spend some time identifying waders at a variety of seashore and estuarine locations.  Some people find waders tricky, so I will do my best to point out out all the key features.  Later, winter migrants will arrive, and these will be identified too.  The best ever Autumn class was 7 years ago when the star birds were probably two confiding Hen Harriers, several Short-eared Owls, a Barn Owl and a Woodcock all seen at the same location.  If they reappear, the intention will be to connect with them once more.  

Peregrine - a photograph taken in the company of the Wednesday afternoon group.  In the Autumn we are most likely to find one of these looking far more active whilst it is harassing the waders on the Humber estuary!
 Bearded Tits - at Ness End
Autumn is the best time to see these charismatic birds 
 Wryneck - at Spurn
One of Autumn's unusual birds, which we'll try and see if we get an influx on the coast
 Moulting male Redstart  - on migration at Spurn
 Stonechat - this beauty over-winters with us
Ring Ouzel - on migration at Spurn
 Snow Bunting - we may encounter these later in the Autumn term
 Goldcrest - some years thousands appear on the coast
 Pallas's Warbler - this is less common than the previous bird
 Rough-legged Buzzard
 Great Grey Shrike - 10 years ago these were eating many of the exhausted Goldcrests
 Bar-tailed Godwit in breeding plumage
 Black-tailed Godwit
 Greenshank
 Spotted Redshank
 Water [as thin as a] Rail
 Hen Harrier - the star bird of a previous Autumn
Ditto
 Short-eared Owls - always popular with the classes
 Ditto
Bewick's Swan
 Starling Murmuration

Monday 17 July 2023

Honey Buzzard Special

Last Wednesday several class members from various days met at Wykeham in the hope of connecting with the enigmatic Honey Buzzard.  The birds have stopped wing-clapping and displaying, so the chances seemed rather slim.  The windy weather, and threat of showers also didn’t help.  Would we obtain any views at all?  Certainly not like the bird below photographed at South Landing just over a decade ago.
 Target: Honey Buzzard by Mike Day (c) 2012
One surprise was a Nuthatch, a bird we have not seen there before.  There was one calling at the Raptor Viewpoint, and presumably a second bird - an immature - actually in the car park 
Immature Nuthatch
Nuthatch (c) 2023 Jane Robinson
Ditto
Ditto
The viewpoint itself was rather quiet.  One early highlight was a Jay, which flew into trees on the edge of the clearing.  There were plenty of Siskins flying over - none of which gave excellent views, but Chaffinches tried to compensate.  We had been there approximately half an hour when a brown Honey Buzzard flew leisurely past us at quite a reasonable distance.  A telescope was superfluous.  The double dark bar in the middle of the tail was easy to spot, as was the dark fringe to the trailing edge of the wings.  The bright yellow staring eye is clear on some of the photos.  This was a “lifer” for many attendees, and those who had seen one before declared this was the best view they’ve ever obtained.  Shortly afterwards three chunky Crossbills flew over our heads, but disappeared into the conifers.
Record shot of Honey Buzzard (c) 2023 Jane Robinson
Ditto
Honey Buzzard (c) 2023 Jane Robinson
Ditto
Ditto
From exactly a week earlier at the same location.  Does the Honey Buzzard pass close to the viewpoint on a regular basis?
Honey Buzzard (c) 2023 Tony Robinson
Ditto
Of course it would have been great to see a Honey Buzzard being mobbed by crows as with this example just over a decade ago on the coast. This is the same bird as that at the top of the blog post.
Honey Buzzard Being Mobbed by a Crow (c) 2023 Mike Day
Honey Buzzard (c) 2012 Alan Walkington 
Chaffinch (c) 2023 Jane Robinson
After the wait we walked towards one of the nurseries in the hope of a Turtle Dove.  We didn’t see or even hear one, but we did see Willow Warblers, Swallows, plus plenty of butterflies and flowers.
Willow Warbler
Common Spotted Orchid (c) 2023 Jane Robinson
Angelica (c) 2023 Jane Robinson
Black Knapweed (c) 2023 Jane Robinson
Wild Raspberry (c) 2023 Jane Robinson
Large Skipper (c) 2023 Jane Robinson
Record Shot of  Red Admiral (c) 2023 Jane Robinson
Meadow Brown (c) 2023 Jane Robinson
Heather
This week’s highlights in the moth trap
Dark Arches
Light Arches?
Broad-Bordered Yellow Underwing
Dun-Bar
Ditto

Dot Moth
Dun-Bar
Mother-of-Pearl

Tuesday 11 July 2023

2023 Butterfly Special

 Silver-Washed Fritillary

Last Thursday outside events conspired to cancel the butterfly special, but I remembered George who hoped to visit for the first time, after several missed chances, so we went ahead despite a less-than-perfect forecast.  In the Butterfly Garden was a tatty Gatekeeper, but we didn’t spot any of those during our walk.
Tatty Gatekeeper
It was very sunny at first, so the butterflies were out in abundance, but as the morning continued clouds began to build and sightings of some species became more intermittent.
Comma and Hoverfly
Comma
Small Skipper
We saw several gliding White Admirals on our walk, which appeared to have a hint of blue as they flew, but they were more difficult to see drinking nectar from bramble flowers.  The Silver-Washed Fritillaries were even more elusive as they flew with extreme speed usually far above our heads.  We reached Fiveways and had been there for some time when Sonia spotted a tiny hairstreak land low down on a blackthorn leaf.  It took quite some time for us all to spot it, as it was the same size as the leaves, albeit a different colour.  This relatively inconspicuous insect was a “lifer” for almost 100% of attendees.
Sonia's Black Hairstreak
Black Hairstreak in Context (c) 2023 Paul Green
Large White
Large Skipper
Tatty Ringlet
We had a long wait at Fiveways, but didn’t see anything spectacular, so I suggested a walk along a usually rewarding straight path which catches the sun in many open areas.  We had gone some way when I noticed a large thistle, which held a nectaring male Silver-Washed Fritillary.  We were able to watch him for a decent period.  We walked back to Fiveways passing an elderly gentleman on the way.  He talked to the latter part of the group, who informed him about our lack of a Purple Emperor.  A few minutes later a Purple Emperor plummeted out of the sky and spent some time on the ground.  The first he has seen like that for 20 years.  He says he tried to call out to the tardiest of the group, but his cries went unheeded.  However, some class members drooled over his photos later.
Silver-Washed Fritillary
ditto
Silver-Washed Fritillary (c) 2023 Paul Green
The weather was even better on Friday, and was likely to be the final day for some time - as the forecast for the next 2 weeks is highly unsettled.  On Friday at 10 am both car parks were almost overflowing.  The White Admirals were more obliging on the ground, but not on the bramble flowers.
White Admiral
White Admiral in Flight
ditto
Wasp sp.
We waited for quite a long time at Fiveways, but most of the action came from Commas and Large Skippers with the occasional Silver-Washed Fritillary zipping past.  We couldn’t find the Black Hairstreak this time, but one of its cousins was more obliging.
Purple Hairstreak
On the return journey we managed to spot a brief glimpse of a female Purple Emperor in a sunlight glade.
Record Shot of Female Purple Emperor
ditto
Previous sightings of Purple Emperors at the same location.

Meanwhile, the moth trap has been growing in interest…
Dark Arches

Poplar Hawk Moth
ditto
Barred Yellow
Coronet
Eastern Tent Caterpillar Moth?
Tortricid Leafroller Moth
Common Shrew