Rule 1 - always check the car park.
Rule 2 - If someone points out an un-identified bird - look at it - it could be something good
Rule 3 - Never pass up a loo break
More to come
:)
S
I usually get some odd looks when I'm in a Hide and get my tatty 'Observers Book of British Birds' out. It's a late 1950's edition bought for me by a relative a long, long time ago. It's still relevant today.