Peregrine Falcons: The Latest

It has been a long ‘thirty days’ for anyone who has been following the Leicester and Nottingham peregrines since they laid their eggs at the end of March!  I have continued to keep my eye on the live cameras and have been impressed with how attentive both pairs have been – I literally didn’t see any of the eggs uncovered throughout the whole incubation period!

As May approached, I checked the Leicester Peregrines and NTU Biodiversity websites and social media pages more often for updates and finally, on the morning of the 5th May it was noted that the Leicester pair’s four eggs had decreased to three after the female had been seen eating one of the eggs along with the deceased chick inside.  This may sound horrible, but is quite common when an egg is damaged or the adult can tell that something is wrong, and by eating the egg the nutrients are recycled, energy is saved and the nest is kept clean.

The female continued to incubate the remaining three eggs and was looking quite restless as the day went on… it was time for some hatching!  At 1:30am on the 6th May, the first fluffy white chick could be seen.  Luckily, for those of us who were asleep, there is a fantastic thorough commentary down the right hand side of the live stream, which details the behaviour, feeding and interactions of the peregrines each day.  Let’s just say that the female is definitely the boss!  There are also some great and often funny videos which means we don’t miss a thing, such as the hatching of the second chick at 3:15pm on the 7th May!

I am so happy that the Leicester pair have been successful this year and am enjoying watching the chicks already.  The third egg still remains in the nest, but is very unlikely to hatch now.  Despite this, I say that two chicks out of four eggs is brilliant considering the pair had no hatchlings in 2017.  If you remember from my ‘Eyas Update‘ last year, peregrine falcon development is pretty rapid, so it will be interesting to see how they change over the next few weeks.  I can’t wait to see them exploring their nest box mansion!

l12Stills taken from Leicester Peregrines live cameras (a collaboration between LROS and LCC).

Now from good news, to not so good news… the Nottingham peregrine falcons.  After an amazing nesting season last year, fingers have been crossed for Mrs P and Archie but sadly things aren’t looking good.  Back in April I blogged about how the weather had not been great and that Mrs P had struggled to lay her second egg.  It was also believed that because of the time gap between the first two eggs, she may have reabsorbed what would have been the second egg, and that the original first egg may not be successful.  Well it actually looks like none of the three eggs will be hatching this year.  On the morning of the 10th May one of the eggs and chick inside was eaten by one of the adults (most likely the female) and there has been no signs of pipping on either of the two remaining eggs.

I had been concerned from the beginning of May that this was going to be the case, as Mrs P remained hunkered down, hardly moving whenever I checked the camera.  She worked hard over the month with incubation, but unfortunately at this point the Nottinghamshire Wildlife Trust and NTU agree that it seems unlikely that the eggs will hatch.

Let’s stay positive though – we know that the Nottingham pair have been successful before, so they can have a rest this season and who knows, maybe next year they will be successful again!

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n17Stills taken from the NTU live cameras.

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