Archive for March, 2010

Female Osprey is still alone on her nest

Wednesday, March 31st, 2010

Our female Osprey is still alone on her nest, patiently awaiting the arrival of her regular mate. Despite all the drama of intruders she still has control of her nest, having seen off her female rival.

A lot of people have asked us what will happen if her usual mate doesn’t turn up ( after all he is not a young bird either) , and we can only hope we don’t have to face this situation this year- we certainly haven’t given up hope of our regular males’ return just yet.

In our experience with Ospreys , there are usually young males around early in the season looking for their first opportunity to mate, who will be willing to step up to ’second husband’ role if necessary. It is not unknown for female ospreys to start flirtations or even mating with these young males, whilst waiting for their usual mate’s arrival. This is natures way of ensuring she doesn’t miss the opportunity to breed this year altogether.

Obviously the later our males arrival, the more chance of this type of new relationship developing, though so far our female has not shown much interest in these ‘young pretenders’.

We would all dearly love to see the ‘romantic’ reunion between our female and her long term partner, but in reality we would be happy to have a stable breeding couple on the nest this year and healthy chicks, whoever the parents.

High drama on the osprey nest

Monday, March 29th, 2010

High drama on the osprey nest over the last 48hrs here at Loch of the Lowes. No, its not the arrival of ‘our’ male unfortunately, but yet another intruder osprey ! A second female has been landing on the nest, and looking rather too comfortable on it. She is easy to recognise as she is very large ( at least the same size as our female) and very very dark in plumage, with a distictive black ‘cap’.

The resident female has been frantically mantling ( standard defensive behaviour) but all her anger seems not to be having much effect on the bold intruder. Do we have a serious rival for the nest? Can our female hold on to her nest without her mate to back her up? Only time will tell.

Our female osprey

Friday, March 26th, 2010

Our female osprey has had a busy couple of days being a media star, and delighting us with wonderful veiws here at Loch of the Lowes. She has been spending the majority of her time on a high perch to the right of the nest, where she can keep a keen eye out for her mates’ expected arrival, so she may not always be visible on the webcam- don’t worry she’s not far off.

She has also had occassion to see off a buzzard who strayed too close to her nest yesterday, resulting in a spectacular,if brief, aerial  dogfight.

She has been feeding herself since her arrival, bringing in two large trout to help build her strength for breeding which is an excellent sign.

Annual competition winners

Thursday, March 25th, 2010

We are pleased to announce the winners of our annual competition to be the first to spot our newly returned osprey on the nest. Keen watchers via the webcam will have seen the  female bird arrive , and we had an overwhelming number of reports. Our joint winners are Alison Crouch, Daisy Gordon and Mr and Mrs Thomson, all of whom will receive a free pair of binoculars courtesy of Opticron. Thankyou to all who emailed and phoned in.

The long awaiting arrival of our resident female osprey

Thursday, March 25th, 2010

Wonderful news here at Loch of the Lowes, with the long awaiting arrival of our resident female osprey. She has made the long and hazardous migration from Africa sucessfully for another year, which is miraculous given her age- she is well into her twenties we beleive. If she goes on to breed this season, it will be her 20th breeding year here at Lowes- a UK record for an osprey.

She arrived about 2pm on Tuesday and immediately settled back into her nest- she began renovations and bringing in extra nesting material straight away as we expected. She is also in very good physical condition , which is vital for the breeding season.

No sign of her regular mate yet- and we know there is bad weather ( desert dust storms) on the migration route which may have slowed some birds down. However, we have had another visit from a stray male osprey yesterday, who flew over the loch calling and tried to land on the nest a couple of times- he was seen off by our female in no uncertain terms.

So will our veteran osprey couple be reunited in the next few days? We hope so!

What a difference a week makes!

Monday, March 22nd, 2010

What a difference a week makes! The loch is now free of ice and there has been a big changeover in the kind of birds we are seeing, with lots of summer species arriving- we have even see our first swallow of the  year today near the hides.

There is also a lot of courtship behaviour going on. It is beautful to watch the grebes,  swans and goldeneyes displaying to each other- though sometimes it is more comical than elegant.

The big news is that we have seen our first osprey of the season here at Loch of the Lowes over the weekend, but it looks like a bird passing through rather than one of our regualr resident  birds. An unringed osprey was seen visiting the nest on Saturday and briefly on the loch on  Sunday, but it did not settle. It is most likely to be using our loch as a reststop on migration route further north.

So we still await the arrival of our usual breeding ospreys – will you be the first to spot it? Be sure to let us know if you do- there’s a prize of a pair of binolcuars to be won!

Waiting with baited breath

Tuesday, March 16th, 2010

Here at Loch of the Lowes we are all waiting with baited breath for the arrival of the ospreys this spring from their wintering grounds in Africa. As the ice on the loch finally melts, and the winter wildfowl begin to leave for the north, we are seeing our first summer visitors such as curlews arriving. The birds we are most eagerly awaiting are the ospreys of course- who usually arrive in the last week of March.

All the talk here is about whether or not the birds will be late this year, because of the hard winter conditions, or whether our female will be an early bird as usual. Will she even make it back this year? If she does it will be her record breaking 20th breeding year at Loch of the Lowes. This incredible bird has travelled thousands of miles on migration every year for 20 years, and has laid more than 50 eggs.

You can help us keep a lookout for our birds arrival via the webcam- if you are the first to spot an osprey on the nest, you can win a pair of Opticron binoculars. Just email us the exact date and time of your sighting, with your contact details, and an image if possible.

It will be my privilege to join you in watching the ospreys this year as the new Seasonal Perthshire Ranger based at Loch of the Lowes, and to help in protecting these amazing birds.