Showing posts with label wildlife. Show all posts
Showing posts with label wildlife. Show all posts

Wednesday, 2 May 2012

Have they, or haven't they?


white tailed sea eagle
Sea Eagle in flight - photo courtesy of Alan Jack
 This week we are playing the waiting game. Our egg(s) are due to hatch any time now and everytime the on-duty adult stands up on the nest, we wait with baited breath to see a tiny, wobbly white head, or the other adult bringing in food.

Yesterday afternoon the weather was superb (as it has been for over two weeks now), and the conditions were perfect for a precious Sea Eagle chick to come into the world. But the adults seemed to be just turning the eggs and then settling down to incubate again.

Maybe they could hear the first chick cheeping inside the egg as it started to break its way out using the tiny egg tooth on the top of its beak. Or maybe not! Eggs can easily take 36 hours to hatch, so, like Iona and Fingal, we must be patient and wait for that first feed!

We can't help thinking back to last year, when the beginning of May saw horrendous winds sweep the west coast of Scotland, and the eagle nests were all checked the next morning. We were convinced that at least one nest tree would have come down, but no, everything was intact and Mull's Sea Eagles successfully fledged 11 chicks in 2011.

We suffered even stronger winds over the winter months with one gust on Mull recorded at 165 mph. Surely some of the eagles would have to build new nests this year to replace those damaged? Sea Eagles are obviously better nest builders than we give them credit for as most nests survived. One nest did collapse and the following day the eagles there carried out a hurried repair job - only for the winds to return and the new nest be blown out of the tree too. But Sea Eagles are resilient birds and it's always surprising to see how quickly they put their nests together.

The new "wild hide" - photo courtesy of Alan Jack
Our new viewing hide, set into the woodland, is proving a huge success. Everyone says they feel closer to nature, and the smell from the pine trees is all-pervading. The shading at the front of the hide means that the eagles can't see us although they know we are there.

Occasionally they will hear something and if we happen to be looking through a telescope at the time we see a beady pale lemon eye staring back at us.

With luck we will soon be watching food being brought in for the chick(s) by the parents, and then tiny slivers will be torn off and fed tenderly to their offspring. I wonder if we'll have a hatching today?

Thursday, 19 April 2012

Glad to be back!

mull sea eaglesAfter what seems like a very long (and extremely wet) winter, I'm finally back watching eagles and sharing the experience with our visitors at our wonderful new location.


Our resident pair of Sea Eagles have been named Iona and Fingal, and are proving just as devoted parents as Skye and Frisa did at Loch Frisa. Iona (the female), previously known as Green T because of her wing tag which she lost this winter, was reared on the Isle of Skye by her parents who were from the first release of Norwegian Sea Eagles on the Isle of Rum. After fledging in 1998, Iona was first seen on Mull in 2001. Fingal (the male) was part of a second release scheme and was brought over from Norway in 1997 with 9 other chicks. All 10 were released on Wester Ross. Fingal was originally known as Blue 6, but lost his tags in 2006. Following his early visits to Mull. he paired up with Iona in 2002. After a couple of false starts the pair finally fledged one chick in 2005, and have successfully fledged five chicks in total.


Our new set-up at Glen Seilisdeir is very different from Loch Frisa - we still have a wooden hide where visitors can listen to our introductory talk inside (if it's raining), and pick up leaflets, booklets and make any purchases. We then drive half a mile along the track to our viewpoint car park where we all carefully close car doors and make sure no car alarms have been set, before silently walking 100m to our viewpoint - an outdoor hide just 300m from the nest! As I write the eggs are just over three weeks through incubation, so in around two weeks we should spot the first food being brought in and tiny morsels gently fed to a tiny fluffy white chick. With luck a second chick will hatch a couple of days later.


Our "rustic" hide is a clearing in the forest, expertly prepared with a thick layer of wood-chip on the ground, shielded from the eagles' view with a screen of spruce prunings and set up with spotting scopes and binoculars so that all our visitors get the best possible view of the eagles. And what views they have been getting! We watch the adult birds taking turns at incubating the eggs, carefully rearranging sticks on the nest, and preening their loose white body feathers prior to going through their full moult. Iona usually does the night shift, with Fingal coming in to relieve her in the morning and then they take turns to incubate the precious egg(s) during the day.


Recently whilst Fingal was incubating he must have become a bit "peckish" because he suddenly took off and flew towards Loch Beg. Our hearts were in our mouths as there was no sign of Iona and the eggs would chill if they were left for long. We timed his absence and after just three minutes Fingal returned with a large fish, settled himself back on the nest and proceeded to eat his catch. He must have been able to see the fish from his position on the nest, and temptation must have got the better of him!


All our visitors are thorougly enjoying the experience, especially the "wild" hide where they can really feel at one with nature.

Wednesday, 11 April 2012

New hide at Glen Seilisdeir is a hit!

We are certainly back! This is our second week at our new hide location at Glen Seilisdeir, the home to Blue 9 (male) and Green T (female), since 2002. Trips are proving very popular and the birds are being very well behaved. The eggs (not quite sure how many) have been laid and both birds and taking it in turns to tend to them lovingly.

The weather too has been quite kind over this Easter week, which makes life much more pleasant for the bird sitting on the nest. From their viewpoint high in the conifers they have a 360 degree view of Glen Sheilisdair (Glen of the Iris) and could not want from more scenic views from the nest site. With a backdrop over the tree tops to Ben More and views out to Loch Scridian and the Ross of Mull it is a fantastic location. Their location provides an ideal food source both for themselves and their future chicks, with the sea only a short distance to north and south and surrounded by moorland.

The whole trip experience is proving very popular with a short talk at the hide followed by a foray into the 'wild woods'. The location from where you see the nest is very much a woodland experience, it is almost like entering into a woodland den, the children just love it and it has real at one with nature feel.

To share in this wonderful experience, booking is essential. The bookings can be made at the Craignure Tourist Information Centre or on 01680812556. Ranger led trips run Monday to Friday 10 am and 1pm.

For those that have followed the blog in previous years Frisa and Skye are well and living quietly up Loch Frisa, but due to ongoing forest management they are both having 'time out' or as actors would say 'resting' but very much so getting on with family life, and we hope to be able to give you updates on how they are both doing as the season progresses.

Thursday, 30 July 2009

Ups and Downs at Loch Frisa

The last time I wrote one of our chicks had left the nest at ten and a half weeks, and we were waiting with bated breath to find out what had happened to it. Unfortunately I had an accident and had to have three weeks off work, but I kept up to date with my colleagues at the hide. The two chicks (a male and a female) were named Bracken and Heather by children from Ulva Ferry Primary School on Mull. After a few days the "fledged" chick, Bracken, had still not been seen but after much discussion and soul-searching it was decided not to go in and investigate. It has been known for the chick remaining on the nest to be upset by someone creeping around below the nest tree, and it could fledge early, possibly damaging itself. So the decision was made to leave things be until the second chick fledged.

At twelve weeks old Heather fledged successfully. Bracken had still not been seen so the RSPB officer licensed to attend the nest, Dave Sexton, went through the forest to the nest tree where he made the grim discovery. Bracken was found dead, hanging towards the bottom of the tree, surrounded by a great deal of nest material. The nest was built at the last minute and it was clear that our male, Skye, was not entirely happy with the construction as he kept bringing in extra pieces of nest material right up to the time the first chick fledged. Both chicks had been very active, practising wing flapping exercises, and the weather had been very wet with strong winds. It seems that the combination of two six kilo chicks plus the adverse weather resulted in the front part of the nest collapsing, taking Bracken with it. We were heartbroken! A post mortem showed that Bracken had died of injuries to the wings and neck consistent with a heavy fall.

I'm pleased to say that Heather is doing really well. I returned to the hide on Monday this week (thank goodness) desperate to see her fly, and she didn't let me down. Even without seeing the colours of the birds it is obvious which is Heather as she is still mastering the art of flying, wobbling a little as she circles and sometimes forgetting to tuck up her legs close to her body. She looks very ungainly on the ground too.

Today we saw Heather flying with Frisa, circling high over the trees. Her legs were tucked up and she looked very confident. Later the two birds landed on a headland on the other side of the loch, giving us great views. Earlier in the week we had seen them in the same place feeding together on a gull.

So despite the heartbreak of losing Bracken, we have one strong healthy female chick in Heather. She is a beautiful chocolate brown colour and has yet to get her black beak, pale head and white tail which will all come over the next four to five years.

We are still getting plenty of visitors at the hide so if you are planning to come to Mull, please come and see us. Quite apart from our eagles we have plenty of other wildlife; we even had an otter walk nonchalantly through the car park and down to the lochside recently. It's great to be back!