21 Jun 2022
Åkersnelle (Equisetum arvense)
Jeløyas strender er hjem til mange vakre plantearter, men akkurat her er det en stor bestand av Åkersnelle (Equisetum arvense) som har funne seg til rette.…
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…
5 Feb 2015
Socotra freshwater crab (Socotrapotamon socotrense)
I found a surprising number of the Socotra freshwater crab (Socotrapotamon socotrense) at this permanent pool of water. Some were under water others were…