Does anyone like me think that Ian as had his answer loud and clear from this thread, and that this thread now risks giving birdwatchers a bad reputation...?
They just reflect humanity.
In all my years birdwatching I have met the grumpy 'is it still showing' brigade who have never learnt words such as 'good morning','please' or 'thankyou'.
I have come across Mr 'One-upmanship' on many occasions.No matter what birds you have seen or where you have been, they will always trump you.
Many a time I have bumped into a local 'Mr.Know-all' who strangely, doesn't appear to know anything- especially useful information about local birds or locations.There are a few of these around.
Sadly a later entrant to this motley crew is the 'David Bailey' brigade- wanting to get as close to a bird as possible to capture a precious photo.Never mind trampling over precious habitats or disturbing breeding or passage birds.
The common thread?-selfish behaviour.
On the other hand, I have met many decent, kind people on my bird watching escapades.
All human life is there.