January 2013
On a wing and a prayer
As someone who regularly requires the use of wild birds in my research, I often worry that the methods of capture and subsequent identification I use might in some way impede the individuals I capture upon release. I use wild blue tits (Cyanistes caeruleus) which I identify by means of a metal ring in conjunction […]
City slickers
Typically, when humans and wildlife meet it's curtains for the latter. Think of all the megafaunal extinctions in the past and the mounting evidence that we're responsible for an ongoing sixth mass extinction event. Aside from directed extermination we can change the environment over a very short time-scale to suit our needs and other lifeforms are often […]
You're grounded!
Pterosaurs are the largest animals to have ever flown. Some species had wingspans exceeding 10 metres dwarfing the largest avian challenger. It must have been quite a sight to see one of these things blocking out the Mesozoic sun. But there have been niggling doubts about the ability of the larger representatives to fly. Will […]
A year of discoveries - 2012
With the end of the year and the inevitable onslaught of re-edited best of 2012 countdown shows, I decided to join the year's long nostalgic trip with a look at some of my favourite scientific discoveries of 2012. As the obvious breakthroughs such as the Higgs boson etc will be covered ad lib elsewhere I […]