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Tuesday, 28 January 2014

Charring X Nest Box

January 27th

As many of you know this is a publicised site that until recently was covered by Simon King with HD video, it gave some stunning footage and also gave Nathalie and myself the opportunity to study the birds at any time of day, Nathalie more so as she put in a lot more hours watching them.
Sadly Simon has opted not to continue and coverage is no more although there may well be something in the pipeline with the Hospital, we will see.
The Hospital have done marvels in accommodating the pair of peregrines, sometimes in difficult circumstance it has to be said, especially considering the threats that the Hospital faces for the future.

This was to be the last clean up and we had enlisted the help again of Industrial Abseiling,  they did a stellar job last time and so it proved again.
One of the big problems with the balcony is that the falls are wrong to the drain, consequently any rainfall, and we have had record wet stuff, means that the balcony constantly holds standing water sometimes up to  an inch deep. The nest box is at one end and the drain at the other, theoretically it should run down to the drain, it does not, it stays. As you can imagine this does not do the base of the nest box any good, the bottom is slowly rotting away, if my memory serves it is now 4 years old, being constantly under water means that it rarely has a chance to dry out in the winter.

The lads getting ready to go down

Water everywhere

Drain at the end, unfortunately it just sits as you can see


2 years ago I lifted it slightly to try and give it a chance, the trouble being is that I can’t go too high as the juveniles, who are pretty active from 10 days old, may well go out and not be able to get back in again, it’s a compromise.
My main worry has always been the dampness transferring through the base of the box, through the substrate and chilling the eggs from underneath, I am hoping that this may have been rectified to a certain extent by the chaps from I A modifying the drain slightly.

Prior to the clean up, the box front ledge  looked like it had sprouted a forest of grass, as Nathalie mentioned this was very likely due to prey, a pigeons split crop, the  spilled seed then germinates and takes hold.

Ready made scrape

Cleaned and swept

I have to say the 2 lads from I A did a great job as you can see from the photos, next year though a new box may well be needed.

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