The Colours of the Rainbow

‘Red, and yellow, and pink and green, purple and orange and blue. I can sing a rainbow, sing a rainbow too’.

Well following this weekend I can sing a ringing rainbow, sing a ringing rainbow too!

Red

First we returned to the farmland where last week it was white, crisp and cold. Today it was milder, a little soggy underfoot but a keen breeze meant I was glad for the four jumpers, leggings and bobble hat that had created a personal sauna in the car! Although there were not as many birds around as the previous week, there were still large flocks of finches and various buntings humming in the hedgerow and thorny bushes.

And so the first birds of this weekend’s ringing rainbow were lesser redpolls. With that red splodge on the head, and with the males sporting bright red across the chest, cheek and rump.

Stunning male lesser redpoll

Yellow

The yellowhammer, one of the quintessential farmland birds in my mind. Their distinctive song, calling out for bread but no cheese, rings out from hedgerows and trees across farms during the summer. But here in Thetford Forest they also make the most of the various aged stands of pine trees, nesting in the stump rows and in the grass at the bottom of small trees. In winter they are concentrated together on the surrounding farmland, searching out seed from all important stubble fields, and at this site making the most of the millet scattered along the base of the hedgerow and in the feeders that hang from it.

And what a bird. Yellow, yellow, yellow! Brilliant and bright.

Equally stunning yellowhammer

Pink

OK, so over this weekend pink birds were few and far between 🙂 but fear not as we return to those lovely redpolls! While the head most of the time is bright even in young birds red (but not always as we’ll find out later!), the colour on the breast in males takes its time to come through, to the extent that young birds that hatched last year and have no red on the body should not be sexed, as they could be females. Some young males do however start to show some red on the cheek, chest or rump. This red though is often faint, just one or two feathers and in some cases looks almost pink……

Green

Here I could go down the greenfinch route, and yes we did catch a couple at the farmland site. But it was the visit to a friend’s garden near Diss on the Sunday that produced the real green star of this weekend. Their garden lies surrounded by horse paddocks, with some tall trees creating dark woodlands patched amongst the rolling pasture. Setting up and it was the call of this bird immediately in the tall trees behind the house that caught our attention. A harsh, loud, laughing and distinctive ‘yabba yabba yabba’. So many times through the year do I hear this call, see a bird flying away in an undulating motion, or hopping amongst the grass searching for ants. The bird is the green woodpecker. Only once have I seen one in the hand and only once has Lee caught one before. A large, stocky bird, more accustomed to wider open spaces where nets are so visible, they are not the easiest of our native woodpeckers to catch. This grey, dreary morning however was brightened by a beautiful, adult female caught in one of our nets.

Soft green feathers cover the back and wings. The belly, chest and neck are paler green, while the rump is almost luminescent greeny yellow, beyond which the short tail becomes dark at the end. A brilliant red cap sits over a black mask and moustache, a brilliant white eye and a long sturdy bill. The lack of red in the moustache tells us this bird is a female, the quality of the feathers and their patterning tells us she is an adult.

What a beaut! Female green woodpecker

Purple

So I have to admit we did not catch a purple bird this weekend… there are not too many purple herons, or sandpipers, or glossy starlings at these sites….

Orange

Once again we return to our redpolls. While most show the characteristic red, and in many it’s really red, there is, like with anything in life, so much variation! And this Saturday morning we caught a variety, from yellow-polls to one whose head looked, yup you guessed it orange!

An orange-poll!

Blue

If there is one bird we catch a lot of at all of our ringing sites, not so many at this farmland site but certainly at the house, it is the blue tit. A common bird in our gardens and often much maligned by ringers simply because we catch so many and due to the fact that they bite and are pretty aggressive! But look closely at a blue tit for a moment and they are a pretty cool bird, what with the stunning combination of blue, yellow and white but also with the black streak through the eyes that looks like a superheroes mask! They don’t tend to move too far, but have proved very useful over the years in training new ringers and understanding moult. Here, on this ringing rainbow weekend there is only one bird to stand for blue. But amongst the fifty or so we caught at the house on Sunday there was one that caught the eye. Already ringed with a sequence we did not recognise, it turns out this little blue tit had been ringed at High Lodge the other side of Thetford from the house near Diss! OK so it is only a distance of 9 miles, but for blue tits that ain’t half bad!

The blue tit

And what do you find at the end of a ringing rainbow?

A pot of goldfinch!

Goldfinch

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