Showing posts with label heron. Show all posts
Showing posts with label heron. Show all posts

Friday, 3 May 2013

Three eggs each for our ospreys and herons!


Male brings a fish for the female and then takes a turn to incubate.
Male brings a fish for the female and then takes a turn to incubate.
The ospreys have settled in to a routine of incubation shifts at the main nest now that they seem to have reached a full clutch of three eggs. The camera has been remotely switched on to the close up view, so we now have stunning views into the nest. Much of this month will be taken up with incubation duties and it is always a pleasure to watch the swap over as the parent in the nest stands off the eggs, gently curls in their talons to make sure that they do not accidentally pierce the eggs and then carefully backs out of the nest as the next shift is deftly taken over by the other waiting parent bird, who quickly takes up the incubation spot and continues to keep those precious eggs warm.

The appearance of the sun and a spell of warm weather will be most welcome to ospreys all around the region as when reviewing last years’ report of nesting activity in the area it would seem that one of the factors affecting nest failure correlates to poor weather. Of a possible ten osprey nest sites as part of the Tweed Valley Osprey Project, only seven were successful in rearing young last year. Of the seven successful sites, all were early returners from their migration and had time to take full advantage of the early warm spring that we had last year. The disastrous wet summer that followed made it very difficult for not just ospreys but for many invertebrate feeders too.

Male white leg ring stands to reveal 3 eggs
Male white leg ring stands to reveal 3 eggs

Our male bird, White leg ring SS is fifteen years old this year and he came from a nest in Aberfoyle originally, he is with his unringed partner and this is their tenth season together. They have raised 23 chicks in total since they got together and there will be three more to add to the list this year if all the eggs hatch out.

To date, we can celebrate that the Tweed Valley Osprey Project has raised a minimum of 160 osprey chicks since the start of the project in 2000. This is a fantastic conservation success story for the region and it is thanks to the Forestry Commission Scotland, in particular to Tony Lightley, Conservation Manager for South of Scotland and his team for creating nesting platforms to encourage the ospreys to breed here, monitoring sites and ringing the chicks.

The project is a partnership between Forestry Commission for Scotland , Kailzie Gardens and RSPB working together to provide the public viewing centres and trained volunteer staff who educate the public all about this great project and help to spread the news of the amazing story of the return of the iconic ospreys to full breeding success here in the Borders.

We are very grateful to Bill Irvine and his technicians from FCS because they do all the technical work, setting up the cameras and making the live images possible in the viewing centres with amazing new technology.

Heron turning her three eggs.
Heron turning her three eggs.
The centres are open daily from 10am to 5pm. On camera across the two centres there are the heron nest with three eggs, blue tits that are still nest building, jackdaws with 5 eggs, pond camera, meadow and river camera, and bird feeding stations as a constant hub of activity.



Golden Eagle flying over Innerleithen - photograph by Jan Lister
Golden Eagle flying over Innerleithen - photograph by Jan Lister
Another exciting bit of news for the area was the presence of a white tailed sea eagle spotted flying over Cardrona Forest in the Tweed Valley on 10th April, this was reported in the bird listings, in Birdwatching magazine, so it is a reliable record.

Last year on 13th April, a Golden Eagle was photographed by Jan Lister as it flew over Innerleithen Town and she kindly sent the photographs to us at Tweed Valley Osprey Project. This is another exciting species to add to the list for the area.






Friday, 26 April 2013

One, Two, Three Osprey Eggs!

The ospreys now have three eggs and the season looks set to be on course for early chicks again this year.

Our ospreys acan be viewed live via our camera viewing
Our ospreys acan be viewed live via our camera viewing
facilities at our two Wildwatch centres at Kailzie Gardens
and Glentress
  This is in contrast to the lateness of all of our other breeding birds which have been delayed by the poor spring weather.

The ospreys are doing their shared incubation duties at their tree top eyrie, they are very territorial at their nest site and will not tolerate other ospreys coming too close. They defend their site rigorously with posturing and flights to scare off any unwelcome ospreys in the vicinity. Other ospreys often will pop over to have a look at other sites in the area, known affectionately as ‘buzzing’ the nest. Often, it is just harmless nosiness but the territorial pair need to safe-guard that it is not a serious attempt at site stealing.

The female osprey has been hunkered down deep into the cup of the enormous nest to keep her eggs safe in the high winds while the male continues to bring in fish. The weather has meant that the main rivers such as the Tweed have been in ‘spate’ and too difficult to hunt from but he seems to have secured a good loch from which to provide a steady supply of fish.
Heron nest with eggs
Two heron eggs
The herons have only just laid their eggs and the nest that is on camera now has two beautiful bright blue eggs with a very proud mum. When she laid her first egg, volunteers on duty at the Kailzie Gardens Osprey and Nature Watch Centre, watched and said that she stood up and peered down below and seemed surprised at the sight of an egg there. The herons are very late nesting this year and would normally have chicks by now. But the lateness does not seem to have hampered their progress in any way as mum appears to be in fine breeding condition and is settled at the nest site and has begun to incubate. They nest in a heronry, a colonial nest site with other family groups. Sometimes the female will leave the nest and take a flight to the flooded pasture to forage for food. We have been able to follow this activity on the meadow camera.



The jackdaws have taken up residence in the owl box at Glentress and this can be seen in the Wildwatch room in the Peel Centre, on the windows on wildlife cameras. They now have 5 eggs, which will take up to 18 days to incubate. It will be fun to watch the antics of this lively little family on camera over the next few weeks.

The pond camera in Kailzie has revealed that the frogs have left masses of frogspawn and the pond camera at Glentress which was showing lots of toads in the water now has long strings of toadspawn on the rocks. This will be interesting to watch as the spawn develops and the little tadpoles break out and become free swimmers.

More volunteers are needed to help to staff the two centres and if anyone is interested in becoming a volunteer please get in touch with Tweed Valley Osprey Project Officer, Diane Bennett by email on Tweedvalleyospreys@gmail.com




Wednesday, 17 April 2013

Two eggs now and counting!

A second egg has been spotted in the nest and this was first seen late on Monday 15th April when the volunteer on duty at the Glentress Wildwatch room realised that when the female was turning what he thought to be one egg, there were actually two! We will keep a watchful eye for more eggs over the next few days.

Ospreys at the nest now with two eggs
Proud Dad to be looks down as female reveals 2 eggs

The birds have begun their incubation duties and as ever the male bird from this pair is always keen to take his turn. Both birds appear to be relaxed and very settled. The eggs are gently and carefully turned regularly and the adult birds curl their talons in, to make sure that they do not accidentally pierce the eggs while they lean down and roll the eggs into a favoured position using their beaks.

The weather has been very stormy with high winds. The female has been hunkered down into the nest cup which she frequently scrapes and shifts about material, so that it is to her liking. The male bird has been perching above the nest looking down like the proud father to be.

More wildlife news from around Tweed Valley

The pond camera at Glentress is now showing lots of toads mating in the water. The one at Kailzie has revealed masses of frogspawn and frogs lumbering about.

Heron on the nest
Breeding condition - Bright orange base to the beak
At Kailzie Osprey and Nature Watch Centre, the ‘live’ heron camera is giving superb views of the female heron in impressive breeding condition.

Her beak has a very bright colouration with a vivid orange base and yellow tip. During rest periods at the nest she has been seen resting her long beak on the sticks in the nest. She continues to re-arrange the sticks and there is a lot more fresh grassy material which has been added to the top. There has been no sign of any mate, but she certainly gives the impression of a bird with egg laying on her mind!

The first swallows appeared hunting over Kailzie fishery today and the blue tit has begun to build her nest in the nestbox with a live camera link into the centre at Kailzie.

Wednesday, 20 June 2012

Kailzie Wildlife Festival and more from Tweed Valley

Visitors to the wildlife festival were left in no doubt that the Tweed Valley is indeed teeming with wildlife. Below is a summary of just some of the wildlife seen in absolute close-up, over the whole weekend event.

· Live mammal trapping caught two voles and two wood mice and these were safely returned back to their homes after greeting the public!

· Marathon Pond dipping with Anna Craigen from Borders Forest Trust caught lots of pond life mentioned above.

· Burn dipping caught – mayfly nymphs, cased caddis fly larvae, leeches, fresh water limpet, trout fry and lots of fresh water shrimps.

· Moth trapping with Reuben Singleton and moth group friends caught, angle shades, brimstone, prominents and many more but the star moth caught one of our volunteers Nigel Palmer! It hitched a lift on his sleeve for most of the afternoon! It was a magnificent hawk moth.

· Bird ringing with Stuart Craig was absolutely brilliant with visitors able to see birds in the hand such as great spotted woodpecker, blue tits, siskin, nuthatches, great tits, chaffinches, coal tits and swallow.

The pond dipping activities during the Kailzie Wildlife Festival proved to be one of the most enjoyable sessions and kids were enthralled by the myriad creatures lurking in the deep. Sticklebacks, diving beetles, leeches, water boatmen , tadpoles and water shrimp were just some of the fascinating pond life that was found. The pond camera back at the osprey and nature centre continues to reveal the life in the underwater world and we have witnessed the occasional diving beetle whizzing by but by far the star attractions are the palmate newts stalking prey on the pond bed.
We will be running the event again next year so we hope to meet even more visitors for an even bigger event.

Meanwhile.....

The heron chicks spend very little time at the nest now. The less than subtle hint from their parents to make the chicks hunt for themselves seems to have finally pressed home.

Our swallow has settled down to incubate her eggs on the nest, this can be viewed at the Kailzie Osprey and Nature Watch Centre which has a camera pointed into the nest and the images are relayed to a large screen in the centre. The adult bird is such a beautiful sight with dark blue wings, back and tail with a red face and cream under belly. These beautiful migrant birds are easily recognisable by their forked tails and long tail streamers.




Friday, 1 June 2012

Good weather brings out an abundance of bird life in Tweed Valley

The good weather has meant a surge in good blue tit food with the emergence of caterpillars and we have 4 chicks left in the box which are now looking like they will thrive. Good news after the unfortunate loss of chicks earlier in the month. They are well feathered and it will only be another week before they will leave the nest and head into the woods. Hurry down to the centre at Kailzie before you miss them!

The starlings have left their porch nest at the centre at Kailzie. We never saw them leave as they often go at dawn, we can only hope that the young birds outwitted the crows waiting to pick them off! The parent birds have been popping back to the nest and we are hoping they are going to try for a second brood. If they do we will be able to pop a camera in to watch them.

Oystercatcher
Oystercatcher nesting on the stoney ground
at Glentress
There is an oystercatcher nesting on the bare stoney ground outside the Wildwatch Room at Glentress. You may think this is a particularly stupid place to nest with so many people wandering about and disturbing her but is there method in her madness? The presence of so many people around prevents the crows from coming down and is actually helping.
A note to all mountain bikers and pedestrians please keep to the paths as there are quite a few oystercatchers nesting in vulnerable places around the centre buildings.

Heron chicks
Our two heron chicks

The two heron chicks are really big now at two months old and they flap about and wander around the nest tree, we haven’t seen any purposeful take-offs yet, so it is doubtful if they are flying yet. The parents are still bringing food to the nest where they are feeding.

Friday, 17 June 2011

A surprise visitor



The osprey watch had another unusal visitor yesterday, as a little fledgeling robin flew into the fishery next door. Jimmy from the fishery brought it over to the osprey centre to find out what it was and to see if it was alright. It was a bit stunned so we put it in the artificial osprey nest outside the building to allow it time to recover and fly off.
The osprey chicks are doing very well, the male brought a feast of fish to the nest and the female fed the raw trout to each individual chick until they were full and sleepy.
The heron chicks are looking huge and glum. A visit from one of the parents did little to raise any activity from them but the parent seemed satisfied that they were ok and left them to continue their treetop trance.

Thursday, 13 May 2010

Nest Cams

A fidgety female osprey sat in the nest incubating her eggs yesterday, she will be aware that it is not long to go until the arrival of the little chicks. I wonder if she can hear them inside the eggs?
The other nests on camera at Kailzie Gardens are doing well, the blue tit has finally begun to incubate her eggs. The nest is a cosy, snug little cup, adorned with swan feathers under which she covers herself and the eggs. She regularly wriggles about and turns the eggs during which time we can view in stunning detail, this attractive little bird.
The heron camera is now back to full working order and the nest has three big, not so cute chicks! Watching herons on the nest is like watching a scene from Jurassic Park.

Wednesday, 12 August 2009

Update on Other Birds

Just a quick note to answer some enquiries about our other birds we've been featuring at the centres over the last few months on live cameras. Though Ospreys are of course our stars, we like to think of them as ambassadors for all our local wildlife and try to feature other species in the centres as well.

Firstly, the live Heron nest on camera at Kailzie fledged at least 7 healthy chicks, and though we've had one sad mortality since then, these youngsters are often being seen in the Kailzie fields and on the Tweed river below the centre.

Similarly the nuthatch family who so fascinated us on live nest box camera are all fledged and still visit the bird feeding table outside the centre- though trying to see any leg ring numbers on these visits has proved impossible!

At Glentress, the swallows have just yesterday fledged their second brood on the live nest camera - a grand total of 10 chicks this year- well done parents! Its a pleasure to watch the swallows swooping around Glentress carpark oblivious to all the human activity below.

We have also had exciting regular reports of Tree Sparrows on our live feeding station camera- as well as all the usual suspects- which is a quite uncommon species distinct from the common House Sparrow.

Lastly we have a family of Jays frequently using the Live Osprey nest at the moment- two adults and at least one youngster have been making appearances, mostly when the Ospreys are away, to scavenge for scraps. They have even appeared when the nest is occupied occasionally, and after ignoring them imperiously for a while , the young ospreys eventually give chase! Jays are lovely forest birds, not often seen up close, but are versatile scavengers and a colourful addition!

There is still lots to see in the centres, including highlights of the season so far, so drop in before the end of August.

Wednesday, 17 June 2009

Fledging Youngsters

News today of our other nesting birds on live cameras in the centres.

The swallows at Glentress have begun to fledge from the nest- all six are absolutely huge and hopefully will therefore have a good chance on the wing. The jackdaws have also fledged but are still using the box to roost in.

The Kailzie nuthatches are doing well, with several of the ringed young appearing on the feeders at the window very regularly. We are still hoping their parents will lay another clutch in the televised nest box.

The Herons are still using the nest their nests in the colony on camera, and are often to be seen sitting in a loose group in the field along the river bank- sometimes up to seven or eight of them!

We also have a blue tits live on camera at Kailzie at the moment on camera.

We are hoping to have more youngsters on camera in the centres soon- just in time for the school holidays!

Monday, 8 June 2009

Herons and Nuthatches

Those of you who have enjoyed views of our local Heronry at the Kailzie centre this spring will be pleased to hear the colony is doing well. There are at least seven 'teenage' herons, all either just fledged or on the cusp of their first flights. There are also, unusually, three freshly laid eggs!?!

We were privileged to witness the ringing of some of these young herons last week, when they were brought safely to the ground (using techniques similar to those we use every year on the Ospreys) for our licensed bird ringer to attached identity rings. These will hopefully enable us to follow their progress and chart how many of these local youngsters survive.

If you would like to see pictures of this process , please just ask centre staff

Our Kailzie Nuthatches have also fledged recently, with all six making their first flight within 20 minutes of each other on Thursday. These delightful little birds often lay two clutches of eggs per year so we will be leaving the nest camera connected in case. If you would like to see footage of this nest, there are highlights available in the centres. The adults are also still a common feature on the live feeding station at Kailzie.

Friday, 8 May 2009

All Quiet on the Nest Front

All is quiet here on our local osprey nest with incubation of the three eggs continuing. Both parents have been sharing the duties on the nest, and the male has been supplying two or three small fish a day to keep his mate happy. Despite the cold and windy weather here this week, the eggs seem snug in their moss lined nest. The male osprey has been showing his usual tender care of his partner, by bringing in yet more sticks, and quite often placing them across her back when he arrives with them- which doesn't always please her!

Here in the centres we are enjoying watching other species on nest camera , such as swallows, herons, and nuthatches whilst we await the ospreys hatching at the end of the month.

Wednesday, 29 April 2009

Herons Ahoy!

Great news at our Kailzie centre today with our local heronry at last live on camera! Not many people know that these birds nest in colonies and we have at least three pairs nesting together on the banks of the river Tweed.

The great news is that the nest we have on camera has three hatchlings, approximately ten days old. these delightful nestlings are rather odd looking- somewhat like prehistoric dinosaurs.

They will be featuring live on camera in the centre every day from 12 noon until 4pm, until next week when they will be live all day, everyday. Edited footage will also be shown at the Glentress centre.

As far as we know, this is the only heronry televised in south Scotland- the nearest other is the highly recommended Lochinver RSPB project.

Come and enjoy the views of these strange and beautiful creatures.