LLYN BRENIG 2 July 2024 - FEBRUARY 2025

Continued from June 2024

LINK to Opening Page with background and history of this nest and relevant links

This season so far   

31 March Blue LJ2 returns

1 April Blue 372 briefly visits, 6 April Blue 372 returns and stays

Sadly, Blue LM6 has not returned

Eggs laid

#1 April 23 - 17.40, #2 April 26 - 19.28, #3 April 29 - 15.46

Hatched

June 2 - 00.52, June 4 - 09.48?  It is not known for certain which eggs these are. My thoughts are these are eggs 2 and 3 and egg number 1 did not hatch. (Left unattended on a frosty night)

However, the consensus among the volunteers is that it is eggs 1 & 2 which have hatched. Llyn Benig is around 1000 feet above sea level so the ambient temperature is around 2 degrees Celsius lower than at sea level which might account for longer hatching times. It has certainly been a cold hatching period. (AG)

Chicks ringed 08/07/24 - (Second hatched) 8B8 (M) 1500g 265mm - (First hatched) 8B9 (F) 1620g 291mm

Chicks named 18/07/24      8B8 EMRYS                -                8B9 BETHAN

Chicks fledged             28/07/24  (54 days old)     -    27/07/24  (55days old)


All captures and videos ©️NWWT, Welsh Water, Brenig Osprey Project

RESUMÉ for JUNE 2024

This has been a month of fast change. Two chicks were born at the beginning of the month. On chick 1’s day of hatching, someone was flying a drone in the area and it spooked 372. She alarm called and quickly left the nest with the little chick being thrown to the nest edge as she left. Somehow that wee one had the instinct and strength to move back to the nest cup and safety again.  372 has proven to be a great first time mother. She has gently fed the chicks, given them warmth and shelter and LJ2 has provided well with a variety of daily  fish. There have been the usual intruders which has distracted LJ2 at times from bringing in fish but he would always bring some later on. The chicks are now 4 weeks old and developing very well. There is a hierarchy between the chicks with #1 being dominant over #2, mostly at feeding times. #2 knows to allow #1 to feed first then it’ll get its turn. Gelert KA9(22) son of LJ2 and LM6, was photographed at Dyfi 3 weeks after his visit here on 25 May.

  • 10.43 372 returned soon after with a long stick.



    10.53 After moving the stick around the nest, 372 left 10 minutes after arriving.

    10.58 372 and LJ2 together on the tower perch.

    11.32 372 on the tower perch.


    11.59 An intruder comes into the area. 372 starts mantling.

    The intruder is seen high in the sky, to the right of the time clock.


    12.00

    12.01 372 flies down to the nest to defend. Sky dancing can be heard.


    12.02 An Osprey can be seen in the sky to the right.


    372 flies off towards it.


    12.08 372 came back again, shouting and flapping.


    12.19 The PTZ cam switched to the tree where Emrys was. He was looking quite relaxed.

    He stayed there throughout the drama!


    13.54 The PTZ cam went back to the tower perch and 372 was there.


    14.09 Here we go again, an intruder is around. Don’t know if it’s the same one.



    14.10 372 back defending the nest again.

    ©️NWWT, WW, BOP