Wednesday, June 16, 2021

A Touch Of Summer

Late May/early June can be boom or bust for bird ringers and birders alike. In early 2021 unpredictability became the norm when unseasonal cold air, regular frosts and nagging northerlies played havoc with springtime migration from Africa to Europe. Late arrivals, non-arrivals and delays to the start of breeding put question marks over what we might see in our first ringing session of June at Oakenclough. 

On Tuesday I met Andy at 0630 not knowing what to expect in the way of numbers of birds, let alone the species or their ages. It was a warm sunny morning, time for us and the birds to grab a touch of summer. 

Although as expected we didn’t catch too many birds, just ten, we learned a thing or two from the few we did see.  Perhaps more importantly it was the species we didn’t catch that led to more questions.  For instance, although we saw and heard 8 or 10 Willow Warblers, we caught none, at a time of year when we might expect to catch both adult birds collecting food for nestlings and/or recently fledged juveniles. We were left with the conclusion that late arriving male Willow Warblers continue their territorial songs while their even later mates sit tight on eggs yet to hatch. 

Birds caught - 2 Garden Warbler, 2 Robin, 1 Blackbird, 1 Chaffinch, 1 Coal Tit, ! Treecreeper, 1 Blackcap , 1 Goldcrest. 

We derived satisfaction from our two Garden Warblers, a male and female both caught in the same net and both in prime breeding condition. The female with a whopping brood patch, the male a whopping cloacal protuberance (don’t ask). These were just two of the four or more Garden Warblers on site, three in loud and sustained song. At last, and after a gap of many years, we have proof that Garden Warblers are breeding on site again rather than simply spring and autumn migrants. 

Full marks to site owners United Utilities for showing their commitment to conservation by spending money and revitalising this site in favour of birds. 

The two Robins, the Blackbird, Treecreeper, Coal Tit and Goldcrest were all fresh juveniles that bred on site. The adult male Blackcap was also in breeding condition and almost certainly paired with a female that we did not see or catch. 

Garden Warbler



Other than our ringing the morning produced little in the way of birds except for Pied Wagtails carrying food to their stone wall nest, young Mistle Thrushes, many dozens of Greylags and the occasional flyover Siskin. Siskins breed in the nearby conifer belt and rarely stray towards our nets until winter when our Niger seed feeders are on site. 

Local anglers told us of Ospreys on more than one occasion during May, most likely the birds on their way to Scotland rather than taking their chances in the game keeper raptor free zone of nearby Bowland. But we live in hope of both Ospreys and Red Kites taking up residence in nearby hills and dales. 

There's news of a Sand Martin in the next post of Another Bird Blog. 

Linking at weekend to Eileen's Blogspot and Anni in Texas.



Rhodesia said...

Sounds like a reasonable day. I love the baby robin :-) I have a number of photos that I cold blog but just no time at present. I will catch up one day!! Hope all is well, Diane.

Angie said...

Phil - kudos to United Utilities! I liked the look of the treecreeper!

Linda said...

Great photos! I don't think we have raptor-free zones here.

Rain said...

Those are some nice photos Phil. The Chaffinch is gorgeous!

The Padre said...

Oh Man That Chaffinch Has Some Personality - Dig The Beck On That Treecreeper - Way Cool - Enjoy The Weekend


eileeninmd said...

Hello, Phil
Great catches and bird photos. I love the Treecreeper and the Chaffinch is beautiful.
Happy birding! Thank you for linking up and sharing your post. Take care, have a happy weekend!

Shiju Sugunan said...

Lovely catches! I especially like the Robin and Chaffinch pics.

~Lavender Dreamer~ said...

I love noticing the different beaks on the birds you saw! I love the Chaffinch too! Happy weekend!

Anni said...

I bet that tree creeper is nearly invisible when on a tree!! Great photos & actually a good day, banding!
Loved reading about the work being done for the birds from the utilities company.
And, as always, your linking up with us birders is greatly appreciated! Thanks.

Anu said...

Birds. How beautiful and interesting they are.

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