Wednesday, 22 May 2013

INVASION OF THE EGG SNATCHERS

 Another case for 'B' ... Jedburgh's CSI

RAT SNATCHERS: Painting by Igor Maykov
 AN INTRIGUING series of events has rather focussed our attention these last few days - every morning a part digested egg has been found in the rear yard. Two contained the fully formed embryos of what looked like tiny turkeys while another couple of crushed shells simply could've come out of the hen pen and contained nothing more than traces of yolk.
 Since I collect daily from the hens I ruled out foul play from the pen but wondered where else the hens eggs had come from and who was the culprit and where did the turkey ones come from? And even though I'm still reeling from the last badger visit, I knew Old Brock couldn't be blamed this time round purely because he wouldn't have left any evidence. A fox would've scoffed the turkey embryo while perhaps leaving a few fragments of shell. Then I remembered a story I'd been told a few weeks back, I thought it was an urban myth, but it is perfectly illustrated in the charming picture above right by Latvian artist Igor Maykov. There was nothing else to do I simply had to call in the countryside crime buster, Jedburgh's equivalent of CSI Miami's 'H' aka Horatio Caine. It's a wonder 'B' hasn't gone ex-directory as every other day there's seems to be a murder-style mystery to be solved on the farm but like most folk in the Scottish Borders he's happy to oblige when we struggling townies get out of our depth.
ANOTHER EMPTY EGG SHELL: But no trail or other
clues between it and the stable door in the background
 And so local gamekeeper 'B' duly arrived, surveyed the scene you can see on the right and scratched his head. He paced up and down and walked in and out of the stable several times - it was empty apart from the surrogate Turkey mum. I told him how I collected the hens eggs everyday and since the nesting boxes are all off the ground it would be too difficult for a rat raid, especially in broad daylight.
 He asked about the broody turkey and how many eggs she was sitting on. I told him I didn't know as they were due to hatch any day and she wouldn't let me near her. I told him that she had originally started sitting on her own eggs but I'd replaced them with pot eggs and then changed them to hens eggs. And then, when my other turkey was killed by the fox I'd transferred those eggs to her so she was sitting on a mixture of turkey and hen eggs. The penny dropped, sort of, as I said that.
SILENT WITNESS: The
surrogate turkey.
 Working out all the machinations 'B' said there were several scenarios but that all of the egg shells I'd found came from the same source ... underneath the turkey pictured above left. The real mystery is how they came to land 20 feet away in the yard.
 'B' reckons either several rats baited the turkey during the night and while one distracted her attention to leave the nest the others snatched an egg and rolled it away across the yard to eat. Or the turkey, herself, is separating dud or infertile eggs from the batch which are then being picked up by the opportunistic rodents.
RAT:  Charged, tried and found
guilty in absentia 
 Hens and turkeys will do this if they sense an egg is infertile or if there's something wrong with the developing chick inside. This could explain the near fully-formed eggs we found the other day. I do hope this doesn't mean all of the turkey eggs are duds after their courageous Bourbon Red mum paid the blood price for protecting her nest against a fox recently.
 Time will tell - as for the egg snatchers ... that's another mystery to solve. He-who-should-be-obeyed-but-rarely-is has some detective work of his own to do to track down and get rid of these pests.
 And wouldn't it be great if he set up a web cam or infrared night camera up in the yard to catch the thieves in action. There's a great deal going down here but sadly most of it happens when I'm fast asleep.





3 comments:

  1. What is this all about? It all went above ma head..

    ReplyDelete
    Replies
    1. it's part of an ongoing drama, you need to have read previous posts, sorry

      Delete
  2. Yes it seems they know what's fertile and what isn't..
    http://sci.tech-archive.net/Archive/sci.agriculture.poultry/2007-04/msg00047.html

    ReplyDelete