Videos

In the International Year of Biodiversity this haunting video about urban biodiversity loss managed to affect even this cynical old

Here’s a speeded-up video showing the remarkable process whereby a spider-crab sheds its skin. Pretty much all arthropods undergo this

Here’s a video shot by enterprising spider-enthusiast Cat, showing a tiny but hungry zebra spider in action. As it’s so

Worth going full screen and with the sound on to get the full benefit. Happy Friday.

10:10 is a movement of people, schools, businesses and organisations cutting their carbon by 10% in a year. Lizzie Gillett

Good news, you can catch a seagull without putting salt on its tail! We still don’t know if this works

The BBC fixes tiny video cameras to raptors with impressive results. See a peregrine falcon perform 150mph dives, and 10g

We heard you wanted to see a video of a man arguing with an ibex. So (as it’s Friday) here

It’s on now! 24 July – 1 August 2010. Butterfly Conservation’s Big Butterfly Count website offers downloadable butterfly charts, and