July 2024

The long, warm days of July can mean only one thing: it’s time to start looking for that keenly awaited marker of midsummer; the arrival of juvenile Yellow-legged Gull from southern Europe. My first this year came on the 13th, with a flyby watched moving west from West Hill. In marked contrast to the riches of last July, numbers of juveniles have seemed much lower – I managed just six individuals at coastal sites in the Hastings area over the month.

Juvenile Yellow-legged Gull on the beach at St Leonards Marina.

Further to last years speculation on dispersing Lesser Black-backed Gull, I’ve kept a keener eye out for them locally this year which has revealed more breeding birds. My first and only fledged juvenile in July was on Pelham Beach, Hastings, on the 22nd, accompanied by two adults.

Juvenile Lesser Black-backed Gull at Hasting seafront, with its outer primaries still not fully grown.

I devoted quite a bit of time to looking for Honey Buzzard and with some success, ultimately locating three individuals across two undisclosed sites in East Sussex. Watching their remarkable ‘butterfly’ display for the first time will certainly be a highlight of my birding year. The only other raptor of note was a juvenile Marsh Harrier at Combe Valley CP on the 21st, presumably dispersing from elsewhere as I’ve not noted any breeding activity there.

Female Honey Buzzard soaring over a woodland in East Sussex, sexed on the basis of its gradated (rather than sharply demarcated) black wing tips and denser barring in the primaries and secondaries.
Juvenile Marsh Harrier over the river path at Combe Valley CP.

Wader migration kicked into gear and I enjoyed amazing views of two Wood Sandpiper found by David Campbell at Pannel Valley NR on the 6th. Also a Pannel were plentiful Green Sandpiper and regular Black-tailed Godwit.

Wood Sandpiper #1 on the western scrape at Pannel Valley NR.
Wood Sandpiper #2 at Pannel Valley NR, same area.
A flock of Black-tailed Godwit, with Eurasian Teal and Black-headed Gull, enduring some summer rain at Pannel Valley NR.

The first southbound migrant passerines began to appear at coastal watchpoints. My first juvenile Northern Wheatear and Sedge Warbler of the month were at Hastings CP on the 28th. Willow Warbler have been quite scarce for me this year, but my first lemony-fresh juvenile was at West Hill on the 29th. A mature juvenile Common Cuckoo was at Combe Valley CP on 21st, though I’m not sure if this was a migrant moving through or a result of local breeding.

Northern Wheatear perched on a fence post at Hastings CP.
Juvenile Willow Warbler feeding in uncut meadow at West Hill, Hastings.
Juvenile Common Cuckoo along the river path at Combe Valley CP.

The undoubted star passerine though, was an adult male Red-backed Shrike found by Tony Pierce at the Winchelsea Beach end of Rye Harbour NR on the 8th. A new species for me, it stuck around until at least the 13th, remaining loyal to a few patches of bramble near a busy intersection of paths near West Nook Meadows. Given the odd timing, I wonder if this could be a bird that lingered after the spring influx in the NE, now filtering south?

Adult male Red-backed Shrike perched on the sheltered side of its favoured bramble at the east end of West Nook Meadows, RHNR.
It was incredibly elusive at times and would disappear, presumably into deep scrub, for hours at a time after feeding forays.

To round out the post, another insect photo dump, mostly from the West Hill area which has continued to reveal its wonderful assemblage of soft rock cliff nesting species.

A shaggy male Pantaloon Bee at West Hill, though it’s the female which has the hind leg ‘trousers’ for which the species is named.
I continued to grapple with Andrena mining bee identification with slightly more success, my major triumph being keying out this female Yellow-legged Mining Bee in Falk & Lewington (2018).
Another Andrena, and fortunately much distinctive, was this beautiful Cliff Mining Bee.
Green-eyed Flower Bee are a regular occurrence and seem to vary in colouration from warm buff to pale grey.
Where there are bees there are their predators – this Bee Wolf was lurking near mining bee burrows on West Hill.
The Common Spiny Digger Wasp hunts flies, which it paralyses, gathers in a nest cell, then oviposits onto for the hatching larvae to consume at their leisure – lovely!
A sunbathing Lucilia sp., one of a group of beautiful metallic carrion flies also known as green bottle flies.
Finally, this magnificent Roesel’s Bush-cricket was encountered sitting on an ancient-looking (and probably ancient) wall in Winchelsea.

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