Nature Archieven

Upside-down T In my youth, a bird I would often see foraging in the fields when I was cycling to and from school, was the northern wheatear (Oena...

Green, brown, but blue? Ask the average Dutchman or woman what colour a frog has and the answer will most likely be “green”. Probably insp...

I hope my previous blog brought you a clear picture (how appropriate :-)) about how one bird can estimate distances very well while other birds hardly...

In my previous blog I wrote about the Woodcock (Scolopax rusticola) and why this bird sometimes literally crash into buildings. Some readers wond...

Spring is in the air, nature is ready for it. Great tits (Parus major) are doing their utmost and are singing like squeaky bicycle pumps and the ...

Spring is in the air. Although last weekend it was still snowing, you can sense that spring is coming. Perhaps a few night frosts, a bit of snow and t...

So, it’s winter. Birds leave the colder, northern parts of the continent and migrate southwards in the hope that there will still be enough food for...

One of the bird species that reside in the Netherlands during winter is the great grey shrike (Lanius excubitor). It is not a common winter guest...

When we had just moved to our current residence, I had a chat with our new neighbor Klaas. At a certain moment we got talking about nature and birds. ...

In the first weeks of 2017 we were under the spell of a mad American. One that kept the fascination of many people and had many eyes and cameras focus...

Sometimes, mainly in January, media report on large quantities of long-eared owls (Asio otus) in trees. They may report about groups of five to nine o...

A bird that always comes last during my lectures about birds of prey is one you don’t often see. Although, at this time of the year your chances to ...

On the extraordinary achievements of an ordinary bird One of these days I hope to find one in my mailbox, a postcard from Ivory Coast. Or Angola, or t...

Recently new residents have moved into our garden. Flying residents to be more specific. It has always been busy in our garden, especially in the wint...

Slowly but surely everything starts to turn green again, the trees are budding, the plants are awaking from their hibernation and the first migratory ...

Recently I was on the Ballooërveld, a beautiful nature reserve in the province of Drenthe in the northern part of the Netherlands. The Ballooërveld ...

Nature photography is often a matter of patience. Waiting at a spot where that one particular bird regularly returns. Or scout an area because a speci...

Sometimes your garden is flooded with cheerful and busy tweeting from a little flock of birds. This time not that of sparrows. It’s much more subtle...