I don't think it is a fluffy toy, it is what they call a 'dead cat' and it covers a microphone on a camera to block out wind noise.
I guess he must be videoing something and using sound too.
Here is a link to a 'dead cat' http://www.georges.com.au/rode-deadcat-artificial-fur-wind-shield.html
I guess he must be videoing something and using sound too.
Here is a link to a 'dead cat' http://www.georges.com.au/rode-deadcat-artificial-fur-wind-shield.html