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Serendipity I – The Short Eared Owl

Posted on May 27, 2012 | 27 comments

Serendipity struck on Sunday a couple of weeks ago. I’d fixed up to go for a stroll with an old friend who I hadn’t seen for a few years to Wicken Fen. That was on the 20th May, but he got his Sundays confused and we ended up going on the 13th.

It was serendipitous because the weather had been grim leading up to that weekend but on the evening of the 13th it was perfect: sunny, warm, calm and we couldn’t have wished for better conditions. And on top of that there was wildlife in abundance. As we got out the car the air was full of swifts screeching overhead – lots and lots of them – along with swallows and house martins. Various species of geese and ducks and great crested grebes (Podiceps cristatus, Dansk: toppet lappedykker) were on the lakes, and we were serenaded by cettis warbler (Cettia cetti, Dansk: cettisanger), grasshopper warbler (Locustella naevia, Dansk: græshoppesanger) and other songbirds in the undergrowth, and a snipe drummed in the reed bed. Snipe (Gallinago gallinago, Dansk: dobbeltbekkasin) make this sound by spreading their tail feathers and the wind generates the piping sound by making them vibrate.

Wicken fen is a really good place to see birds of prey too: marsh harrier (Circus aeruginosus, Dansk: rørhøg), hobby (Falco subbuteo, Dansk: lærkefalk), kestrel (Falco tinunculus, Dansk: tårnfalk), sparrowhawk (Accipiter nisus, Dansk: spurvehøg) and assorted owls can all be seen there. We had been commenting how the birds of prey were conspicuous by their absence and a few minutes later we spotted a hobby perched on a fence post. As we wallowed in our good fortune I spotted an owl behind a tree which emerged right in front of us and it turned out to be a short eared owl:

Short eared owl, Asio flammeus (Dansk: mosehornugle)

I thought our short eared owls were winter visitors, migrating to the relative warmth of the UK from the frozen icefields of Scandinavia and returning in the Spring. But it transpires they are also resident breeders in the east and north of England and the east of Scotland so can be seen here all year round.

This one treated us to several minutes worth of hunting, flying to and fro and diving down into the reeds in search of rodents.

I last saw short eared owls at Burwell Fen, east of Cambridge, several months ago when there was a large number of Scandinavian visitors in residence. While we were there we chatted to a BBC camerman who was there to film them for a TV nature series. I think he would have got some good footage on that day but I’m sure he would have been pleased to get this close to one!

Like all owls, it’s a hunter which is supremely evolved for its particular function.

And then on the journey home, continuing the owl theme, there was a barn owl taking the lazy approach to rodent hunting:

Barn owl numbers have been on the decline for a long time and the exceptionally cold winters of 2009 and 2010 badly affected them. We didn’t see one at Wicken which surprised me because I usually see at least one when I’m there at that time of the evening, so it was good to find this one perched on an advertising hoarding alongside the road home.

I’m a firm believer in serendipity playing her part in human endeavour and she adequately rewarded us on this excursion!

27 Comments

Posted in Birds, Birds of prey, Ornithology, Owls, UK wildlife, Wicken Fen

Tagged 13, Accipiter nisus, Apus apus, Asio flammeus, birds of prey, Burwell Fen, bysvale, Cambridgeshire, cetti's warbler, Cettia cetti, cettisanger, Circus aeruginosus, Delichon urbicum, dobbeltbekkasin, Falco subbuteo, falco tinnunculus, Gallinago gallinago, grasshopper warbler, græshoppesanger, great crested grebe, Hirundo rustica, hobby, house martin, kestrel, Landsvale, lærkefalk, Locustella naevia, marsh harrier, mosehornugle, mursejler, Nature, ornithology, owls, Podiceps cristatus, rørhøg, resident breeder, short eared owl, snipe, sparrowhawk, spurvehøg, superstition, swallow, swift, tårnfalk, toppet lappedykker, Wicken Fen, wildlife, winter migrant

Heading south

Posted on June 6, 2011 | 2 comments

Last Friday I found myself on the M40 heading south to Windsor. I wasn’t anticipating a particularly eventful trip from a wildlife perspective, but it turned out to be quite remarkable.

My first port of call was my parents house in Northampton, where a great spotted woodwecker and her chicks were feeding on a hanging peanut feeder:

Female great spotted woodpecker eating fatballs in my folks garden. She is easily distinguished from the male due to the lack of a red patch on the nape of the neck. Juveniles also lack the red nape but she was feeding two juveniles so it was obvious she was an adult female

My folks back garden has been a real haven for birdlife in the last few weeks and is currently home to families of great tit, goldfinch and carrion crow too. My Dad places a couple of flower pot stands full of fresh water on his garage roof every day and the carrion crows and rooks then rock up with beaks full of dry bread they have scavenged in the locality and dunk it in the water until it is completely sodden from where they carry it off to feed their chicks.

Carrion crow fledgling, it’s not immediately obvious from this shot but it has very short stumpy tail feathers – diagnostic of a fresh-faced youngster

My folks garden is around only 50m away from a long spinney of old trees and consequently they get a great variety of birds and are currently playing host to a jay, a pair of nuthatch, numerous goldfinch, dunnock, blackbirds etc, etc…

A pair of goldfinch settling a dispute on the garage roof

After a brief stop off in Northampton I headed off south to Maidenhead. One of the original release sites where attempts were made to establish new red kite populations was on the M40 corridor, and not long after passing Oxford I spotted the first one. Shortly after that there was another… and another… and another. From then on down to Windsor there were groups of up to five over the motorway or the adjacent fields every couple of minutes, and I counted 30-40 individuals in that short distance. (Alas I didn’t have my camera with me from here on, so this post is a bit thin on pictures, but I hope the words are sufficient to hold your interest!)

Later on, in the evening, I took a walk along the Thames at Maidenhead where a pair of geat crested grebe were performing a courtship dance. This involved necking followed by diving to collect weed from the riverbed which they presented to the partner when they reached the surface. Overhead, red kite, swallows, swifts and house martins were all wheeling around at various heights hoovering up flies, and the martins were flying to and fro from nests built under the eaves of the houses on the riverside, feeding their young. And an arctic tern was patrolling up and down along the river making the occcasional dive after an unfortunate fish. I love watching terns hunt, they’re amazing fliers, so it was great to see one here.

Heading back north again on Saturday evening there weren’t the numbers of kites I’d seen on Friday, but there were still a few to be seen. All in all, the red kite conservation story is an amazingly successful one and it’s good to see that human intervention can sometimes correct an egregious wrong perpetrated in the past!