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)

MIGRATIONS 

8B8 Emrys - 03/09/24 (92days old) / 372 03/09/24 (3years old)

8B9 Bethan 06/09/24 (96 days old) / LJ2 last seen on the evening of 06/09/24 so probably left 07/09/24 (6 years 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.

  • The tower perch has been quiet this morning. LJ2 was there briefly at 08.00

    09.01 372 landed on the nest with a headless fish, brown trout I’d say.

    09.02 Bethan quickly followed her on.


    then Emrys arrived.


    Bethan took the fish.


    09.08 Emrys watches as Bethan munches away.


    Hello, here’s another fish delivery. It’s LJ2 with a fresh brownie again I’d say.


    Emrys takes the fish, it’s a live one.


    09.09 That’s lovely, both juvies have a fish each. You’d think!

    Bethan can’t contain herself. Emrys’ fish looks better than hers!


    Emrys pecks at her.




    Emrys gives Bethan another warning.


    Bethan is determined though and moves in again to take the fish.


    Emrys makes contact on Bethan’s head



    She gets the message this time.



    Still watching, ignoring her own fish.


    Another warning from Emrys.


    09.11 Since it looks like Bethan’s not wanting her fish, LJ2 flies on to take it!


    09.12 Now she has no fish and Emrys is still eating.

    09.14 Bethan leaves the nest.


    ©️NWWT, WW, BOP

  • 09.34 Emrys gets 20 minutes peace before Bethan returns.

    09.37


    09.44 After watching for 10 minutes, Bethan moves in to take the fish from Emrys’ talons.


    She pulls hard and gets it 

    then starts eating straight away.


    09.48 Emrys leaves 


    09.59 Bethan continues to feed and now swallows the tail end.


    10.00 Then she’s off as well.


    ©️NWWT, WW, BOP

  • Some views from the PTZ cam.

    10.55 LJ2 with the fish he took off the nest earlier.


    10.56 close up

    10.57 A view of the felled area with hide at the back right.


    close up

    10.58 372 nearby as well. She’s been preening.


    ©️NWWT, WW, BOP

  • 11.56 LJ2 brought the half eaten fish that 372 had originally caught, back to the nest. 


    11.57 Emrys landed soon after. He didn’t vocalise or go to LJ2 to collect the fish so LJ2 left with it.


    12.06 A few minutes later, Emrys landed on the nest. LJ2 came back with the fish.


    This time, Emrys asked for it and took the fish off LJ2.


    12.07 Bethan arrived.


    12.27 Emrys fed and Bethan waited patiently this time, unlike earlier, to get her chance to eat the fish when Emrys left.


    With Emrys gone, Bethan takes the fish.


    13.03 She eats for half an hour then Emrys returns.


    13.08 Bethan, finished eating, glided off to the tree.


    13.24 Emrys didn’t touch the fish. Around 15 minutes later 372 arrived.


    13.26 It looks like Emrys was waiting for his mum to feed him!

    13.45 Well there’s no show without Punch! 20 minutes later Bethan joined Emrys and 372.


    13.51 However 372 continued feeding Emrys although Bethan was asking.


    13.52 And between Emrys and 372, they finished off the fish.


    ©️NWWT, WW, BOP

  • 372 goes fishing again. 
    15.35 she arrives with a good sized fish.


    15.36 Emrys comes to the nest first

    Then Bethan arrives.


    Bethan took the fish off 372 straight away.


    15.40 Bethan eating


    15.41 Emrys decided to take the fish off Bethan. His confidence has grown so much over the last wee while.

    15.44

    16.22


    16.45 Emrys is still eating


    16.51 Emrys was slowing down eating when 372 tried to take the fish.

    Emrys warned her off.


    16.55 372 left and then Bethan soon after.


    17.10 Bethan was back 15 minutes later, Emrys was still eating the fish.


    17.22 Bethan lay down for a bit.

    17.34 Finally Emrys steps off the fish


    17.35 and Bethan can take it.

    ©️NWWT, WW, BOP

  • LJ2 landed on the tower perch at 17.12.


    18.00 He’s stayed in the same position since! I think he’s waiting on the fish!

    18.25 Bethan is still eating. The weather has got worse with the wind and rain.


    18.52 LJ2 leaves the tower perch.


    and 372 arrives on the nest. She goes towards Bethan 


    372 takes the fish.


    Surprisingly she flies straight off with it.


    The youngsters can only watch.


    ©️NWWT, WW, BOP

  • Thar's a lovely clear picture on the tower perch view, shame the nest cam is so murky, has it recently been poo'd on?

     

     2013 photos & vids here

    eff37 on Flickr

  • 19.45 LJ2 arrives at the nest with half a fish. I don’t know if he’s taken it from 372 or if he’s caught and half eaten another!

    Bethan took the fish.


    19.47



    19.50 Emrys left


    19.54:Bethan still eating



    20.22 She’s now finished eating and leaves the nest just under a minute later. 

    20.23


    ©️NWWT, WW, BOP

  • 20.36 Emrys then came to the nest to have some fish.


    21.07 He ate for half an hour before leaving.


    21.21 372 then arrived to eat the fish. She left around 15 minutes later.

    21.34 Bethan is on the tower perch.

    21.44 Emrys was late in getting to his bed.


    21.46 He was soon lying down.

    21.51 Looks like Bethan is spending the night on the tower perch. One of the adults is with her.


    ©️NWWT, WW, BOP

  • Good morning.

    Bethan and one of the *adults did indeed spend the night on the tower perch and Emrys on the nest. Emrys left at 05.00 and 372 and Bethan have since visited. The nest screen was very smudgy this morning with rain as well as the other smears left by the youngsters so photos aren’t great.

    *It was 372 who spent the night with Bethan. 04.54

    05.00 Emrys just about to leave.

    05.20 Bethan (I know it’s her because of the voice!) and 372 together on the nest.


    They both made individual visits to the nest as well, with 372 bringing in some nesting materials.

    05.57 LJ2 and 372 spent over half a hour together on the tower perch. It’s quite windy today.


    07.19 372 was on the nest fish calling as she saw LJ2 incoming. It’s a small fish in his talons.


    Bethan arrived as 372 was taking the fish


    07.20 Bethan wanted the fish too and pulled it from 372’s talons

    07.48 372 didn’t stay too long and Bethan was alone on the nest eating.


    She made sure the fish was secure in her talons then for the first time, she flew off with the fish.


    She flew to the right and out of shot.


    08.10 372 was on the nest shouting for another fish.


    It was just a stick LJ2 brought in this time.


    LJ2 placing the stick.


    09.32 372 bringing more sticks.


    09.42 She’s currently still there.


    ©️NWWT, WW, BOP