Croeso nôl i'r Hebogiaid Tramor ar Dŵr y Cloc yn 2013
O Ebrill tan ddiwedd Gorffennaf 2013
Dechreuodd yr Hebogiaid Tramor, gafodd eu henwi'n Gavin a Stacey gan ysgol leol, nythu ar dŵr y cloc yn 2007, ar âl erlid pâr o gigfrain oddi yno a dwyn eu nyth.
Mae nhw wedi cael ychydig o lwyddiant yn bridio dros y blynyddoedd. Dyma nhw'n magu un plentyn y llynedd, benyw oedd yn dal yn y tŵr ym mis Medi.
Mae'r pâr wedi cadw'n dawel hyd yn hyn eleni, ond er gwaethaf y tywydd oer mae'r benyw wedi dodwy wyau ac wedi bod yn gori ers 20 Mawrth.
Gobeithio y byddan nhw'n llwyddiannus eleni eto.
Bydd yr RSPB yn cynnal digwyddiadau achlysurol ar benwythnosau yn y gwanwyn a'r haf yng Ngerddi Gorsedd, lle bydd cyfle i gael cip agosach drwy sbienddrych. Yn y cyfamser, cofiwch gadw llygad ar y Camera Hebogiaid i weld sut hwyl sydd arnyn nhw.
Hebogiaid ar dŵr y cloc
Feeding time at the peregrine nest
Last week our Museum photographer took some stunning pictures of the peregrines from the Museum's roof. We hired a 600mm F4 lens with a 2x converter to enable us to zoom in to the nest.
Here are some images of the 4 chicks and the parents feeding the chicks.
Feeding time for the Peregrine chicks
Some superb views of the adults feeding the 4 chicks today.
After last year's disappointment having 4 chicks this year is fantastic and they all look very healthy.
They are growing rapidly so keep watching to see how they are doing.
First hatchlings for 2 years!
It's official - the Peregrines on the Clock Tower have successfully produced young - the first since 2008. On Thursday 22 April at 2.40pm the female bird Stacey was seen at the nest with a fresh kill, carefully distributing pieces of it in the nest - but annoyingly we couldn't actually see any chicks.
However, our suspicions were confirmed over the next few days as we saw a white fluffy head appear in the nest....then another on Tuesday 27 April, then finally one more today! Today the male seemed to be doing a good job of bringing lots of food for the chicks, before taking a well earned rest right on the top of the tower - the rain wasn't going to spoil his kip!
The chicks are expected to fledge in late May, but will remain at the nest for several months, relying on their parents for food while they learn how to fly and hunt. As the parents teach their young the awesome flying and hunting skills that peregrines are renowned for, it will mean fantastic aerial displays and some amazing views for us down on the ground.
Calling all peregrine watchers!
The Peregrines on the Clock Tower viewing scheme is now open.
The RSPB will be showing you the Peregrines on the live nest camera in the main hall of the National Museum Cardiff from now until the end of August.
On certain days there will also be an information marquee outside the museum, where you can get an even closer view of the birds with telescopes.
Don't miss out on any of the action!
The female peregrine has been showing signs of incubating eggs the last couple of weeks. In fact, we think she started incubating the first egg on Wednesday or Thursday 17th/18th March.
After last years disappointment they have decided to use the nest on the east side of the tower which will be much better for viewing with our camera.
Fingers crossed the eggs hatch!
The peregrine camera has just been reinstalled on the roof.
Despite the building works going on here we have managed to get the camera up on the roof. With a little ingenuity and the construction skills of a colleague in the Department of Industry the camera has been mounted on a purpose built metal support.
All being well the camera will be live by the end of next week.
The Peregrines have been very visible around the clock tower all winter. In fact apart from a short period in the autumn when they were probably moulting they have been around continuously since their nesting attempt failed last summer.
Magpie on the Clock Tower?!
Another succesfful seaon of peregrine watching has drawn to a close. Our sadness at the failure of the eggs has been some-what made up for by the excellent views of the adults we have been getting. The birds have been having a lovely relaxed time of it, preening and dozing on the clock tower. Both birds look very well fed and in good health, which means that they should be in excellent condition for next breeding season-fingers crossed!
It has been very quiet on the clocktower with little action to report. However, one day in the final week of the project we had a visit from a very cheeky magpie, who investigated the peregrine nest right under the noses (or should that be ceres!) of both peregrines! Fortunately for Mr Magpie, neither peregerine noticed him, lost in their own vanity they were too busy preening! What makes it worse was the fact that the RSPB had just finished explaing that peregrines are one of nature's great predators-thanks guys, made us look like right mugs!
All that remains is for me to thank you for your interest in this project. We have met so many enthusiastic people and have heard some fantastic wildlife stories. Please keep watching those birds! Hope to see you all next year!
Peregrines on the Clock Tower Team
Are you one in a million??
Sorry its been so long but we haven’t really had anything to report! Both Gavin and Stacey can still be seen each day on the Clocktower. Sometimes they are there all day, dividing their time between the east and north sides of the tower, and on other days they disappear on long hunting trips. The recent hot weather has been a bit much for the birds (as well as us on the ground!) and they often perch on the shadier parts of the tower.
The PoCT team will be watching the birds until the end of August, so if you haven’t yet seen the peregrines “in person” then what are you waiting for?! If you are a fan of birds and wildlife, why not join the RSPB? You would be in good company-we have over 1 million members! We can sign you up at the Museum and every member that joins will help wildlife conservation in Wales, as well as ensuring that the Peregrines on the Clock Tower project returns each year.
No Second Clutch
There is no second clutch of eggs despite courtship behaviour from both of the peregrines. They have been avoiding the original nest for some time now and are still using the second nest on the east side of the clock tower as a base.
The birds have been sitting in the more shady spots because of the hot weather we've been having recently (often, annoyingly, just out of sight of our scopes on City Hall Lawn!) but we've still been getting some great views of them.
A highlight of this past week was the pair tucking into a pigeon and at one point they both fought over it!
The adults will stay around for the whole of the summer and will continue to pose for the camera, which is providing high quality images of the peregrines and is giving us lots of fun with the windscreen wipers!!
Am y hebogiaid tramor
Adar cyflyma’r byd!
Mae hebogiaid yn hoffi nythu mewn llefydd uchel, lle na fydd neb yn tarfu arnynt. Felly mae tŵr cloc Neuadd Dinas Caerdydd yn lle delfrydol. Gallant weld eu hysglyfaeth yn rhwydd o ben y tŵr.
Maen nhw’n bwyta amrywiaeth eang o adar, o fronfreithod i golomennod. Wrth ymlid ysglyfaeth, gallant hedfan cymaint â 180 cilomedr yr awr (112 milltir yr awr).
Mae hebogiaid yn tueddu i baru am oes. Mae’r heboges yn dodwy 3 neu 4 wy ac mae’r cywion yn gadael y nyth ymhen 4 mis fel rheol.
Os bydd hebogiaid Neuadd y Ddinas yn cael cywion, gallwn ni ddisgwyl gweld arwyddion o fywyd newydd yn y nyth ym mis Mai.
Aderyn mewn perygl ar ei ffordd nôl
Mae Hebogiaid Tramor wedi bod mewn perygl ers amser maith. Mae pobl wedi bod yn euog o ddwyn eu hwyau; eu saethu a hyd yn oed eu gwenwyno.
Roedd y plaladdwyr a ddefnyddiwyd yn gyffredin yn ystod y 1950au a’r 1960au yn lladd yr adar mewn oed ac yn gwanhau plisg eu hwyau gan beri iddyn nhw dorri wrth ddeori.
Mae gwell amddiffyniad cyfreithiol a rheolaeth ar blaleiddiaid wedi helpu i gynyddu nifer yr hebogiaid yn y DU o 400 pâr yn y 1960au i bron i 1,500 o barau heddiw.
Ond mae angen ein cymorth ni arnynt o hyd. Bob blwyddyn mae adar yn cael eu saethu neu eu gwenwyno, a nythod yn cael eu hysbeilio.
Mae angen gwneud rhagor i amddiffyn yr adar hynod hyn. I gael rhagor o wybodaeth, ewch i www.rspb.org.uk/birdsofprey.
Ffotograffiau o'r hebogiaid
A Date with Nature
Gosodir camera agos ar waith erbyn Mis Ebrill, gan roi golygfeydd gwych i ni o'r nyth. Dewch yn ôl i'w weld.
Hoffech chi wirfoddoli?
Hoffech chi wirfoddoli gyda'r RSPB ar y project hebogiaid? Ffoniwch Laura Reynolds ar (029) 2035 3276 neu ebostio email@example.com
I weld pa weithgarwch mae ein gwirfoddolwyr wedi'i weld yn y nyth, ewch i'n tudalennau ar y we
Gweld Archwilio ein Coedwigoedd am fwy o gamerâu byw.