Tag Archives: Denmark

Birding in Denmark: my first visit to the Hov Vig Reserve

As well as working on a variety of writing and research projects, Karin and I have spent the last few weeks getting out and about in the Odsherred region of Denmark, exploring the culture and ecology of our new home. Not far from where we are living is the Hov Vig bird reserve which I’d put off visiting until last weekend when my friend and colleague Bo Dalsgaard was due to come and stay with us. Bo is primarily an ornithologist (we’ve collaborated on quite a few hummingbird-flower network studies), so it was going to be a good opportunity to get to know more about the birds of this part of the world.

After an early breakfast we set out for Hog Vig and I have to say that I was extremely impressed by the reserve. As you can see from the map below it’s been created by installing a low causeway across a bay in the fjord, resulting in a shallow, brackish lagoon that is absolutely teeming with bird life! Shallow lagoons like this are very productive, with lots of invertebrates and plants on which the birds can feed.

You can see the start of the causeway on the middle left of this photo:

I hadn’t realised just how shallow the lagoon was until I spotted a Great White Egret wading across the centre, the water barely reaching the middle of its legs. In all we counted 8 of these egrets, though a local birder we encountered told us he’d seen 14 that day. Interestingly, Little Egrets are considered quite uncommon here, a reverse of the situation in the UK.

Although the total area of the reserve, including woodland, is only 334 ha, an extraordinary 267 species of birds have been recorded there:

On the reserve itself we identified 39 species, and a handful more when we visited the nearby coast. Including those that we were unsure of we had just over 50 species, not bad for a day of birding. As well as the egrets, particular highlights were huge numbers of Teal, on the water, large active flocks of Golden Plovers and Lapwings set into motion by a hunting Sparrowhawk, and Bar-tailed Godwits, Stonechats and Eiders.

The most exciting birds for us, however, was a pair of White-tailed Sea Eagles that descended onto one of the low islands in the lagoon to feed on a dead cormorant! The locals describe these birds as ‘flying doors’, very apt given their huge wingspans. Needless to say, their appearance also sent much of the bird life into the air. Here’s a poor photo taken with my camera through Bo’s telescope:

And here are two very happy birders!

A Copenhagen (and beyond) Bestiary – part 5

At the end of August I was back in Copenhagen for a couple of days to take part in the PhD defence of Céline Moreaux, who has been working on coffee pollination and bee conservation. While I was there I snapped a couple more images for my Copenhagen Bestiary series. However I’ve also seen some interesting sculpture and building decoration further afield this month, in Aarhus, Silkeborg, and Nykøbing Sjælland. I especially like the wooden carved canopy support in the form of a duck, from Aarhus: it’s very subtle and I almost walked past it.

And before anyone asks, no, Karin and I are NOT part of the bestiary, but I didn’t get a shot of the troll by itself.

Diversity and surplus: foraging for wild myrobalan plums

Cycling back from town this afternoon, Karin and I passed a hedgerow that was bursting with wild myrobalan or (cherry) plums (Prunus cerasifera). We had to stop and collect some, and soon filled a bag. What’s always intrigued me about these small, tart little plums is just how diverse they are: the image above shows the plums from six different trees. All of these are, in theory, the same species; but clearly there’s a lot of genetic diversity. In colour, the ripe fruits range from golden yellow through to dark purple, and vary in the amount of dark-contrasting streaking, lighter speckling, and waxy bloom. They are also variable in size, shape and taste.

All of this variation probably reflects the long history of cultivation of this European archaeophyte. The species is originally native to southeast Europe and western Asia, and was likely spread throughout Europe by the Romans. The local deer population is very fond of the fruit and we’re seeing a lot of deer droppings that are packed with seeds. We don’t usually think of these large mammals as seed dispersers, but I suspect that they are very successful in that ecological role.

As well as being a great source of wild fruit, for humans and wildlife alike, at the other end of the year these trees are important for pollinating insects. As I pointed out in my book Pollinators & Pollination: Nature and Society, Prunus cerasifera is one of the earliest flowering woody plants in northern Europe, and its flowers are an important nectar and pollen source for early emerging bumblebee queens, hoverflies, and honey bees.

Delicious, abundant fruit combined with a valuable role for pollinators: what’s not to like?

A Copenhagen Bestiary – part 4

We have now left Copenhagen, taking a (very comfortable) train over to Silkeborg to catch up with Karin‘s family for a week. So this is the final installment of the Copenhagen Bestiary for now, but I’m sure that I will add to it as I return to the city and explore further. I suspect that there are many more creatures to discover adorning the architecture of that wonderful city. And then there’s Aarhus, Odense, Roskilde….

A Copenhagen Bestiary – part 3

Since arriving in the city we seem to have settled into a pattern of waking very early, working through the morning (Karin on her second book, me on a large biodiversity report), then going out and exploring Copenhagen in the afternoon and early evening. So there’s been lots of opportunities to add to the Copenhagen Bestiary during these perambulations. Here’s a third set of pictures.

A Copenhagen Bestiary – part 2 – the Carlsberg Elephant Gate

For the second part of my Copenhagen Bestiary series I’m devoting the post to our visit last week to the old Carlsberg Brewery site, and specifically its Elephant Gate. I’ve included some images that aren’t of beasts because I really enjoyed seeing how the old brewery buildings have been renovated and incorporated into a new living and working neighborhood called Carlsberg Byen. It’s the best example of regeneration of culturally important post-industrial buildings in the world. Probably….

A Copenhagen Bestiary – part 1

Since my first visit to Sweden in 1991 I’ve frequently traveled to Scandinavia for conferences, PhD defences, grant review panels, to catch up with friends, and to see my wife Karin‘s family in Denmark. So arriving in Copenhagen almost two weeks ago felt familiar and welcoming. There’s much that I love about Scandinavia, from the landscapes to the history and the peoples, but I am particularly enamoured by the city architecture of the early 19th to mid-20th centuries.

The old buildings of Copenhagen, where we are based for a few weeks, are at once familiar and yet alien, with respect to buildings of similar age in Britain. In particular, the unconstrained use of animals as ornamental adornments is fascinating, inventive and often bizarre. Some of these are real creatures, especially fish which represent the fishing industry on which the city was founded. Others are mythical beasts of traditional Scandinavian fables. And there’s a subset that are clearly the products of the (deranged? drugged?) minds of the sculptors.

Finland’s capital Helsinki tops the league when it comes to animals on buildings, but Copenhagen also has its fair share. I’ve taken to snapping these creatures as I encounter them so it seemed fitting to collect them into a bestiary – a compendium of beasts. Here’s the first set, presented with no commentary – the animals speak for themselves.

Pollinators, landscape and friends: our recent trip to the Danish island of Sejerø

2018-07-15 11.16.02

This is not the first time I’ve written about the beautiful Danish island of Sejerø – see my post “Why do bumblebees follow ferries?“.  It’s home to our friends Pia and Stephen Valentine (Stephen is the very talented artist who produced the fabulous study of waxwings that Karin commissioned for my birthday last year).  Earlier this month we traveled over to stay with them and to explore some more of the island.  Here are some photos and thoughts from that trip.

Despite the hot, dry weather that northern Europe has been experiencing recently there were pollinators aplenty.  Thistles and knapweeds (both groups from the daisy family Asteraceae) are well known to be drought tolerant and attract a lot of insect interest.  This is a Pantaloon Bee (Dasypoda sp.)  If it was Britain I’d say that it was D. hirtipes, but there are other species on the continent so I can’t be sure.  These bees are well named: the “pantaloons” are found only on the females and are used to collect pollen, especially from Asteraceae.

2018-07-14 14.44.18

I believe that this is the male of this species; note the absence of the pollen-collecting hairs on the rear legs and the yellow face, typical of many male bees:

The flower heads of the knapweeds were highly sought after; on this one, two different bumblebees (Bombus spp.) were competing with two Silver Y moths (Autographa gamma):

2018-07-14 14.59.22

Sometimes the bumblebees got an inflorescence to themselves, though the photobombing Silver Ys were never far away:

2018-07-13 13.41.07

It’s been a good year for the Silver Y, large numbers have migrated northwards from southern Europe and we’ve had lots in our garden too.  On Sejerø they were everywhere, on all kinds of plants: 

2018-07-14 14.53.52

The butterfly is one of the Blues (Lycaenidae), possibly Common Blue (Polyommatus icarus), but again this being Denmark they may have other species that I’m not familiar with.  Note the Silver Y photobombing once more…:

2018-07-14-14-53-46.jpg

Wild carrot (Daucus carota) was common on the island and always attracts a wide range of flies, wasps and beetles:

2018-07-13-12-54-08.jpg

2018-07-13 11.53.40

Close to home we found a huge cherry tree laden with the fruits of pollination and collected a couple of kilos for Stephen to make into jam.  Stoning them was messy but fun and a nice opportunity to sit and chat about nature and people:

2018-07-14 11.05.32

I was very impressed with Stephen’s up-cycled general purpose baskets, made from plastic containers he finds on the beach, wire, and lengths of old hosepipe:

2018-07-14 11.06.17

Along the shore another edible plant, Sea Kale (Crambe maritima) was attracting a lot of attention from white butterflies (Pieridae) whose caterpillars feed on this and other members of the cabbage family (Brassicaceae):

2018-07-13 11.20.10

I tried a piece of raw leaf; it tasted ok, salty and a little bitter.  Apparently it’s very nice if you blanch the young leaves.  It’s a distinctive and impressive component of the beach flora:

2018-07-14 14.41.16

Amidst the greens, buffs and browns of the beach landscape we encountered the occasional scarlet of a patch of poppies (Papaver sp.):

2018-07-13 13.29.52

Everywhere on the island we saw evidence of the link between life on land and in the sea, and the cycles and processes upon which that life depends.  Sand martins (Riparia riparia – an apt name – “riparian” refers to the interface between land and water) are common and their nest excavations speed up the return of sediments back to the sea:

2018-07-13 12.02.21.jpg

Favoured rocks have been used by gulls and other sea birds for generations, their guano helping to enrich these coastal waters and fueling the primary production of seaweeds and diatoms, which in turn feed other shore life:

2018-07-13 13.39.11

2018-07-13 12.26.00

2018-07-13 12.25.32

2018-07-14 15.55.25.jpg

Evidence of human activities was never far away, though, concrete and steel blending with nature:

2018-07-13 11.55.46

Wheat fields merging with the sky:

2018-07-14 15.13.26

Thanks to Pia and Stephen, and of course Zenja, for making this such a wonderful trip and allowing us to join them in exploring their home island:

2018-07-14 15.19.05

2018-07-13 11.09.36

2018-07-14 15.07.14

 

 

 

 

 

Waxwings on my birthday!

waxwings-by-stephen-valentine

Waxwings (Bombycilla garrulus) may possibly be my favourite bird, and I’ve posted a couple of times about encounters with them – see: Waxwing winter and Waxwings in Northants.

So for my birthday last weekend I was stunned and delighted by a gift from my wife Karin: a specially commissioned illustration of waxwings by a very talented artist friend of ours, Stephen Valentine, who is based in Denmark.

I think Stephen has beautifully captured both the alert intelligence of these birds, always on the look-out for food and predators, and their subtle and striking colouration.  It’s such an honour to own a piece like this!

If you’re interested, Stephen regularly takes commissions; you can find him on Facebook by searching for “Studio Sejerø”, or I can put you in touch with him.

Thanks Karin, thanks Stephen! 🙂

Spiral Sunday #17 – sculpted hair from Louisiana

Sculpted hair 20160911_125622.png

This week’s Spiral Sunday features a close-up of  hair sculpted in marble, taken during the visit to Copenhagen’s Louisiana Museum of Modern Art I mentioned in Spiral Sunday 5. Sadly I forgot to note down the name of the artist, but I do like the way s/he has depicted the hair as deeply carved, close-set spirals.