Showing posts with label swift. Show all posts
Showing posts with label swift. Show all posts

9 Oct 2023

Sentimentalist - NOT amateur radio

At the moment, I am reading a book about swifts in which it says these have been around since the Eocene era i.e. about 50 million years. It is hard to grasp. This means these birds were flying high in the sky before humans came on the scene. I find this quite humbling.  I guess other migratory birds like swallows and martins go back a very long time too.

Most swifts, swallows and martins have now embarked on their long journeys south. I also keep an eye out for the first to come back each spring, probably as they have done for millions of years before me.

29 Jul 2023

Swifts gone? - NOT amateur radio

 In the last few days we were up near Liverpool staying with a friend on the Wirral. Swifts were visible most days, but they were absent on the last day. I have not spotted any here in East Anglia since we got back yesterday. It is possible they have started their migration to Africa. Most soon leave. There are a few stragglers until September.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/ .

UPDATE 1655z: I did not realise that some swifts do not migrate from Africa.

UPDATE 0950z Sunday:  Lots seen last evening so they have not gone yet! 

4 May 2023

They have arrived - NOT amateur radio


The swifts are back. This morning 2 were spotted. I have yet to hear them screaming in feeding parties, but the cycle that has been around for thousands of years continues. 

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/ .

3 May 2023

Still waiting - NOT amateur radio

Today, for only the second time, we had a cup of tea in the garden. Despite looking (and listening) for about a hour, no swifts seen or heard. This is a bit early. Hopefully within a few weeks we will hear the screams, look up and see some. Numbers are meant to be down, although locally they seemed as numerous.

6 Apr 2023

African migrant birds - NOT amateur radio

Swift
About now, I start to watch and listen for the returning migrant birds from Africa. Already swallows have been seen in Devon and even in East Anglia, although I have seen none. Last year I saw very few indeed. 

Locally swift numbers did not seem down on normal. Swifts usually arrive here in numbers mid May. Often they are heard screaming in the sky before they are seen. "They are back", goes out the cry and all is still well with the world. Not yet...

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/.

10 Aug 2022

Swifts gone - NOT amateur radio

It is now several days since I last saw, or heard, a swift. I think most of these birds have now left on their long migration to central Africa. They usually return in April. They feed and sleep on the wing - quite remarkable birds. 

As a teenager I picked one up from the road. It was kept overnight, then happily flew away the next morning, apparently unharmed. So I am one of the rare few who have held a swift in the hand.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/ .

9 May 2022

Swifts - NOT amateur radio

For me, the return of the swifts from Africa is important. Today I saw several overhead. All is well. Swifts have been doing this long before I was born and hopefully long after I have gone. 

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/ .

5 May 2022

Swallows (Barn) - NOT amateur radio

These summer migrant birds winter in South Africa. They used to arrive here in early April. They are around as my son has taken a photo, but I suspect there are fewer. It is already well into May and I have still to see one. Last year I only saw 2 the whole spring and summer! Swifts normally arrive about now. 

UPDATE 1410z: We did a nice walk this morning around the village which included several stretches near water.  Had there been swallows and swifts around, we would have seen them. We saw none. My impression is there are fewer even than last year, which is very sad.

23 Aug 2021

Swifts on the move - NOT amateur radio

Swifts are a common sight in the UK skies in spring and early summer. They are often heard screaming in feeding parties on the wing before being seen.

It is some days since I last saw any. I think they are migrating south. The odd straggler may be about, but most will be gone from the UK until next spring.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/ .

26 Apr 2021

Fewer swallows? - NOT amateur radio

Like many, I keep my eyes open for the first swallows (birds) returning from Africa. Usually I see my first ones in early April. Although I have seen some, I am sure there are fewer. This may be because more perish on the journey due to lack of food.

We still see swifts, although these are later to arrive. To me they make a late spring or early summer evening. Usually you hear their screaming, look up and see them overhead hunting. Swifts are about, although I have seen and heard none yet.

Cuckoos used to be commonly heard, although I heard none last year. They tend to lay their eggs in the nests of willow warblers. Just occasionally they can be heard. More rarely, they can be seen on wires overhead.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swallow/ .

31 Jul 2020

Gone? - NOT amateur radio

As the weather was hot in the east of the UK yesterday, we spent some time in the garden in the late afternoon. What was different?

In May, June and July the screaming sound of swifts feeding on the wing was very common. Yesterday was different. In nearly an hour I saw just 1 swift.

The impression is that younger swifts hav seen overheade already started their migration back to central Africa. Normally most adult birds leave by mid-August spending just a few months here to return next April/May.

They are ephemeral birds: when they are with us they are very common - usually the screaming is heard first - then they are gone again and the skies are quiet. On better evenings 20 plus birds can be seen overhead.

To me, they are symbols of a UK summer and I miss them when they go and eagerly look forward to their return next spring.

UPDATE 0840z:  6 swifts seen overhead this morning.

22 Jul 2019

Swifts - NOT amateur radio

Swifts are gathering in great numbers. This evening there must have been 50 or more on the wing eating insects on the wing over our heads. Many must be this year's youngsters. In about a month most will be gone. The screaming will stop one day and we will realise the great migration has happened. It amazes me that these birds fly so far every year. Then we will have to wait until next April to see them again.

1 Sept 2018

Gone? - NOT amateur radio

It is some days now since I saw a swift. They are one of the first summer migrant birds to leave. I expect there are a few stragglers, but most have now gone.

I read last week that 51 cattle egrets were seen together in South Devon. Some of these must now be breeding in the UK. I expect in 20 years they will be a common UK sight.

11 May 2018

Swifts - NOT amateur radio

Usually I see my first swifts at the end of April. This year, it was May 10th before I saw them and even that was in South Devon.  These are migrant birds and I suspect numbers are down. They have been seen for some weeks, but I had not seen any before yesterday.

Once I see them, they appear ubiquitous, screaming on the wing. Usually they are the most common bird seen in the spring/summer sky. They are here all May and June and then you just notice they have gone until next year. The skies are quiet.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift

29 Aug 2017

September swifts? - NOT amateur radio

Last night (when in the garden) I saw several house martins and one solitary swift. I must admit, I have not really looked today, as yet.

September swifts? Unlikely, but you never know. I guess an odd straggler is just possible. Further south and west is more possible than here in East Anglia.

13 Aug 2017

Swifts (birds) - NOT amateur radio

Well, I thought they'd all gone now until next year. As this evening was so nice, we had tea in the garden. 6 swifts were on the wing high above us. These may be northern birds passing through, but it made my day.

Swallows and house martins usually stay until well in to September, but there are few locally.

See https://www.rspb.org.uk/birds-and-wildlife/bird-and-wildlife-guides/bird-a-z/s/swift/

1 Aug 2017

Swifts - NOT amateur radio

So, the swifts have nearly gone until next year. I heard some screaming this morning and saw one this evening, but already they are moving south to warmer climes.

Most swifts have gone by mid-August although swallows are often seen much later.

With swifts you just realise they are no longer here. Sad, but they will be back. To me, the screaming swifts are a mark of an English summer.


21 Jul 2017

Swifts - NOT amateur radio

This morning I saw no swifts. Usually in August you just realise they are not there any more. Screaming swifts in the skies are part of a UK summer. It saddens me when they go, but they will be back next year.

See https://www.rspb.org.uk/birds-and-wildlife/bird-and-wildlife-guides/bird-a-z/s/swift/

UPDATE 1530z: Spotted a few swifts lunchtime.

19 May 2017

Swifts nest - NOT amateur radio

There is a swift's nest on the adjoining hotel balcony in Corfu. Despite waiting over 15 minutes I was not able to take a photo of the bird which I saw return once.

8 May 2017

Fewer swallows (birds)? - NOT amateur radio

It is the second week in May and I have seen no house martins, just one swift and very few swallows. I may be wrong, but there seem fewer around here this year.

Yesterday we went for a walk, taking about an hour, around part of the village and the skies were empty of these. In years past, the skies would have been filled with these migrants.

Each year that passes, there appear to be fewer and fewer. Just a few years ago (even last year) swifts were the most common bird in the summer sky. I have been looking and there are very few around, so far at least. Maybe they are late arriving, although I fear there are genuinely fewer about.

From the  RSPB website:

"Swallow numbers in the UK have fluctuated over the last 30 years with pronounced regional variation in trends."