Trapped inside an obsolete topology, a pavement ant explores the tangled jungle of Escher’s lost maze, her quest complicated by every new angle. • Pavement ant | Tetramorium caespitum
Great Egret – Preening
Just a simple Great Egret (Ardea alba) image that always seems to tickle my funny bone when I view it because of the pose. I was wandering through a Florida Spartina marsh when I came across this egret preening and watched as it seemed to turn itself into a pretzel! Mia McPherson, OntheWingPhotography.com
Polar Bears Can Swim Vast Distances – a potential survival skill
Polar bears are capable of swimming vast distances, a potential survival skill needed in an Arctic environment where summer sea ice is vanishing, a study led by the U.S. Geological Survey showed on Tuesday. The study, published in the Canadian Journal of Zoology, tracked 52 female polar bears in the southern Beaufort Sea off Alaska. […]
Sub-species, colour morph or hybrid?
Birdwatchers are becoming more and more interested in trying to identify sub-species of birds that they see. This may be because they feel they can identify most species they see and are trying to extend their knowledge, or for a small percentage they are doing it in case the sub-species in question is ‘split’ into […]
Lark Sparrow
For a day thatthe weather forecasters said wouldbe “Sunny” this morning sure didn’t start off that way. In fact, for the first hour or more the light was very wishy-washy. The clouds were thick to the east and blocking the sun. But… when the sun finally did start to shine one bird made the bad […]
Emerging Economy Growth To Heat Planet Quicker Than Expected
The ongoing rapid industrialization of the world’s advanced developing economies means global emissions of heat-trapping gases will by the end of the decade exceed safe levels by far more than previously expected, according to a report published Friday. The report from PBL Netherlands Environmental Assessment Agency said global greenhouse gas output will be at least […]
Pollen Smugglers
Lured back to the hive after a heist gone bad, a pair of pollen smugglers ignore the bright chaos, their crimes darken the sky. • Honey bee | Apis mellifera
A little bit of Africa in Arabia
There is some debate over which world eco-zone Saudi Arabia belongs in. In the north its flora and fauna are typically western palearctic but in the south west of the country there is a distinctly African feel. The argument is about the rest. I work in Riyadh but I am fascinated by “the little bit […]