5 Feb 2023
Dioscorea lanata
The shape of the leaves provides information that this is a species and an individual with a huge growth potential. Dioscorea lanata is a twining plant that…
20 Dec 2015
Northern Lights (Aurora Borealis) over Oslo
Amazing northern lights over Oslo tonight! Winter solstice is just hours away, and this must be the most amazing way to celebrate that the long nights soon,…
9 Sep 2015
Northern Lights (Aurora Borealis) over Oslo
Clear skies and auroras two days in a row! Wow! That's truly rare, but nonetheless wonderful. The air was very damp and the glow from the city lights is quite…
8 Sep 2015
Northern Lights (Aurora Borealis) over Oslo
Finally a moonless aurora night!! Even within the dome of Oslo's light pollution this was a great display. Hopefully there will be more clear skies and auroras…
28 Aug 2015
Northern Lights (Aurora Borealis) over Oslo
A very busy couple of days Aurora-wise, and the second time for me since since the Perseids the 13th! Without the bright moon this would have been an amazing…
13 Aug 2015
2015 Perseids and northern lights over Oslo
What an incredible number of coincidences in one night! First of all a clear night - a rarity this summer! Add the first aurora borealis after the bright…
2 Feb 2015
African migrant (Catopsilia florella)
This African migrant (Catopsilia florella) was the first of many species of butterflies I encountered on Socotra, and here I found at least 6 males of…
2 Feb 2015
African migrant (Catopsilia florella)
This is the female African migrant (Catopsilia florella) I encountered around the mangrove forest on Shuab beach of west Socotra.
4 Jan 2015
Northern Lights (Aurora Borealis)
I did't have high expectations tonight due to the full moon, but I set up my camera to do timelapse. To my surprise there was a great ouburst just minutes…